198497712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 685670400

約数和(自身を除く): 487172688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 31, 34, 38, 42, 48, 51, 56, 57, 59, 62, 68, 76, 84, 93, 102, 112, 114, 118, 119, 124, 133, 136, 152, 168, 177, 186, 204, 217, 228, 236, 238, 248, 266, 272, 304, 323, 336, 354, 357, 372, 399, 408, 413, 434, 456, 472, 476, 496, 527, 532, 589, 646, 651, 708, 714, 744, 798, 816, 826, 868, 912, 944, 952, 969, 1003, 1054, 1064, 1121, 1178, 1239, 1292, 1302, 1416, 1428, 1488, 1581, 1596, 1652, 1736, 1767, 1829, 1904, 1938, 2006, 2108, 2128, 2242, 2261, 2356, 2478, 2584, 2604, 2832, 2856, 3009, 3162, 3192, 3304, 3363, 3472, 3534, 3658, 3689, 3876, 4012, 4123, 4216, 4484, 4522, 4712, 4956, 5168, 5208, 5487, 5712, 6018, 6324, 6384, 6608, 6726, 6783, 7021, 7068, 7316, 7378, 7752, 7847, 8024, 8246, 8432, 8968, 9044, 9424, 9912, 10013, 10416, 10974, 11067, 12036, 12369, 12648, 12803, 13452, 13566, 14042, 14136, 14632, 14756, 15504, 15694, 16048, 16492, 17936, 18088, 19057, 19824, 20026, 21063, 21948, 22134, 23541, 24072, 24738, 25296, 25606, 26904, 27132, 28084, 28272, 29264, 29512, 30039, 31093, 31388, 32984, 34751, 36176, 38114, 38409, 40052, 42126, 43896, 44268, 47082, 48144, 49476, 51212, 53808, 54264, 56168, 57171, 59024, 60078, 62186, 62776, 65968, 69502, 70091, 76228, 76818, 80104, 84252, 87792, 88536, 93279, 94164, 98952, 102424, 104253, 108528, 112336, 114342, 120156, 124372, 125552, 133399, 139004, 140182, 152456, 153636, 160208, 168504, 177072, 186558, 188328, 197904, 204848, 208506, 210273, 217651, 228684, 240312, 243257, 248744, 266798, 278008, 280364, 304912, 307272, 337008, 373116, 376656, 400197, 417012, 420546, 435302, 457368, 480624, 486514, 497488, 533596, 556016, 560728, 590767, 614544, 652953, 729771, 746232, 800394, 834024, 841092, 870604, 914736, 973028, 1067192, 1121456, 1181534, 1305906, 1459542, 1492464, 1600788, 1668048, 1682184, 1741208, 1772301, 1946056, 2134384, 2363068, 2611812, 2919084, 3201576, 3364368, 3482416, 3544602, 3892112, 4135369, 4726136, 5223624, 5838168, 6403152, 7089204, 8270738, 9452272, 10447248, 11676336, 12406107, 14178408, 16541476, 24812214, 28356816, 33082952, 49624428, 66165904, 99248856, 198497712]

約数ペア:

[(1, 198497712), (2, 99248856), (3, 66165904), (4, 49624428), (6, 33082952), (7, 28356816), (8, 24812214), (12, 16541476), (14, 14178408), (16, 12406107), (17, 11676336), (19, 10447248), (21, 9452272), (24, 8270738), (28, 7089204), (31, 6403152), (34, 5838168), (38, 5223624), (42, 4726136), (48, 4135369), (51, 3892112), (56, 3544602), (57, 3482416), (59, 3364368), (62, 3201576), (68, 2919084), (76, 2611812), (84, 2363068), (93, 2134384), (102, 1946056), (112, 1772301), (114, 1741208), (118, 1682184), (119, 1668048), (124, 1600788), (133, 1492464), (136, 1459542), (152, 1305906), (168, 1181534), (177, 1121456), (186, 1067192), (204, 973028), (217, 914736), (228, 870604), (236, 841092), (238, 834024), (248, 800394), (266, 746232), (272, 729771), (304, 652953), (323, 614544), (336, 590767), (354, 560728), (357, 556016), (372, 533596), (399, 497488), (408, 486514), (413, 480624), (434, 457368), (456, 435302), (472, 420546), (476, 417012), (496, 400197), (527, 376656), (532, 373116), (589, 337008), (646, 307272), (651, 304912), (708, 280364), (714, 278008), (744, 266798), (798, 248744), (816, 243257), (826, 240312), (868, 228684), (912, 217651), (944, 210273), (952, 208506), (969, 204848), (1003, 197904), (1054, 188328), (1064, 186558), (1121, 177072), (1178, 168504), (1239, 160208), (1292, 153636), (1302, 152456), (1416, 140182), (1428, 139004), (1488, 133399), (1581, 125552), (1596, 124372), (1652, 120156), (1736, 114342), (1767, 112336), (1829, 108528), (1904, 104253), (1938, 102424), (2006, 98952), (2108, 94164), (2128, 93279), (2242, 88536), (2261, 87792), (2356, 84252), (2478, 80104), (2584, 76818), (2604, 76228), (2832, 70091), (2856, 69502), (3009, 65968), (3162, 62776), (3192, 62186), (3304, 60078), (3363, 59024), (3472, 57171), (3534, 56168), (3658, 54264), (3689, 53808), (3876, 51212), (4012, 49476), (4123, 48144), (4216, 47082), (4484, 44268), (4522, 43896), (4712, 42126), (4956, 40052), (5168, 38409), (5208, 38114), (5487, 36176), (5712, 34751), (6018, 32984), (6324, 31388), (6384, 31093), (6608, 30039), (6726, 29512), (6783, 29264), (7021, 28272), (7068, 28084), (7316, 27132), (7378, 26904), (7752, 25606), (7847, 25296), (8024, 24738), (8246, 24072), (8432, 23541), (8968, 22134), (9044, 21948), (9424, 21063), (9912, 20026), (10013, 19824), (10416, 19057), (10974, 18088), (11067, 17936), (12036, 16492), (12369, 16048), (12648, 15694), (12803, 15504), (13452, 14756), (13566, 14632), (14042, 14136)]