188899368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 430415832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 31, 38, 42, 46, 56, 57, 62, 69, 76, 83, 84, 92, 93, 114, 124, 133, 138, 152, 161, 166, 168, 184, 186, 217, 228, 248, 249, 266, 276, 322, 332, 372, 399, 434, 437, 456, 483, 498, 532, 552, 581, 589, 644, 651, 664, 713, 744, 798, 868, 874, 966, 996, 1064, 1162, 1178, 1288, 1302, 1311, 1426, 1577, 1596, 1736, 1743, 1748, 1767, 1909, 1932, 1992, 2139, 2324, 2356, 2573, 2604, 2622, 2852, 3059, 3154, 3192, 3486, 3496, 3534, 3818, 3864, 4123, 4278, 4648, 4712, 4731, 4991, 5146, 5208, 5244, 5704, 5727, 6118, 6308, 6972, 7068, 7636, 7719, 8246, 8556, 9177, 9462, 9982, 10292, 10488, 11039, 11454, 12236, 12369, 12616, 13363, 13547, 13944, 14136, 14973, 15272, 15438, 16492, 17112, 18011, 18354, 18924, 19964, 20584, 22078, 22908, 24472, 24738, 26726, 27094, 29946, 30876, 32984, 33117, 36022, 36271, 36708, 37848, 39928, 40089, 40641, 44156, 45816, 48887, 49476, 53452, 54033, 54188, 59179, 59892, 61752, 66234, 72044, 72542, 73416, 80178, 81282, 88312, 94829, 97774, 98952, 106904, 108066, 108376, 108813, 118358, 119784, 132468, 144088, 145084, 146661, 160356, 162564, 177537, 189658, 195548, 216132, 217626, 236716, 253897, 264936, 284487, 290168, 293322, 320712, 325128, 342209, 355074, 379316, 391096, 414253, 432264, 435252, 473432, 507794, 568974, 586644, 684418, 710148, 758632, 761691, 828506, 870504, 1015588, 1026627, 1124401, 1137948, 1173288, 1242759, 1368836, 1420296, 1523382, 1657012, 2031176, 2053254, 2248802, 2275896, 2485518, 2737672, 3046764, 3314024, 3373203, 4106508, 4497604, 4971036, 6093528, 6746406, 7870807, 8213016, 8995208, 9942072, 13492812, 15741614, 23612421, 26985624, 31483228, 47224842, 62966456, 94449684, 188899368]

約数ペア:

[(1, 188899368), (2, 94449684), (3, 62966456), (4, 47224842), (6, 31483228), (7, 26985624), (8, 23612421), (12, 15741614), (14, 13492812), (19, 9942072), (21, 8995208), (23, 8213016), (24, 7870807), (28, 6746406), (31, 6093528), (38, 4971036), (42, 4497604), (46, 4106508), (56, 3373203), (57, 3314024), (62, 3046764), (69, 2737672), (76, 2485518), (83, 2275896), (84, 2248802), (92, 2053254), (93, 2031176), (114, 1657012), (124, 1523382), (133, 1420296), (138, 1368836), (152, 1242759), (161, 1173288), (166, 1137948), (168, 1124401), (184, 1026627), (186, 1015588), (217, 870504), (228, 828506), (248, 761691), (249, 758632), (266, 710148), (276, 684418), (322, 586644), (332, 568974), (372, 507794), (399, 473432), (434, 435252), (437, 432264), (456, 414253), (483, 391096), (498, 379316), (532, 355074), (552, 342209), (581, 325128), (589, 320712), (644, 293322), (651, 290168), (664, 284487), (713, 264936), (744, 253897), (798, 236716), (868, 217626), (874, 216132), (966, 195548), (996, 189658), (1064, 177537), (1162, 162564), (1178, 160356), (1288, 146661), (1302, 145084), (1311, 144088), (1426, 132468), (1577, 119784), (1596, 118358), (1736, 108813), (1743, 108376), (1748, 108066), (1767, 106904), (1909, 98952), (1932, 97774), (1992, 94829), (2139, 88312), (2324, 81282), (2356, 80178), (2573, 73416), (2604, 72542), (2622, 72044), (2852, 66234), (3059, 61752), (3154, 59892), (3192, 59179), (3486, 54188), (3496, 54033), (3534, 53452), (3818, 49476), (3864, 48887), (4123, 45816), (4278, 44156), (4648, 40641), (4712, 40089), (4731, 39928), (4991, 37848), (5146, 36708), (5208, 36271), (5244, 36022), (5704, 33117), (5727, 32984), (6118, 30876), (6308, 29946), (6972, 27094), (7068, 26726), (7636, 24738), (7719, 24472), (8246, 22908), (8556, 22078), (9177, 20584), (9462, 19964), (9982, 18924), (10292, 18354), (10488, 18011), (11039, 17112), (11454, 16492), (12236, 15438), (12369, 15272), (12616, 14973), (13363, 14136), (13547, 13944)]