197575224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 688435200

約数和(自身を除く): 490859976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 264, 266, 308, 323, 331, 357, 374, 399, 408, 418, 456, 462, 476, 532, 561, 616, 627, 646, 662, 714, 748, 798, 836, 924, 952, 969, 993, 1064, 1122, 1254, 1292, 1309, 1324, 1428, 1463, 1496, 1596, 1672, 1848, 1938, 1986, 2244, 2261, 2317, 2508, 2584, 2618, 2648, 2856, 2926, 3192, 3553, 3641, 3876, 3927, 3972, 4389, 4488, 4522, 4634, 5016, 5236, 5627, 5852, 6289, 6783, 6951, 7106, 7282, 7752, 7854, 7944, 8778, 9044, 9268, 10472, 10659, 10923, 11254, 11704, 12578, 13566, 13902, 14212, 14564, 15708, 16881, 17556, 18088, 18536, 18867, 21318, 21846, 22508, 24871, 25156, 25487, 27132, 27804, 28424, 29128, 31416, 33762, 35112, 37734, 39389, 42636, 43692, 44023, 45016, 49742, 50312, 50974, 54264, 55608, 61897, 67524, 69179, 74613, 75468, 76461, 78778, 85272, 87384, 88046, 99484, 101948, 106913, 118167, 123794, 132069, 135048, 138358, 149226, 150936, 152922, 157556, 176092, 185691, 198968, 203896, 207537, 213826, 236334, 247588, 264138, 276716, 298452, 305844, 315112, 320739, 352184, 371382, 415074, 427652, 433279, 472668, 484253, 495176, 528276, 553432, 596904, 611688, 641478, 742764, 748391, 830148, 855304, 866558, 945336, 968506, 1056552, 1176043, 1282956, 1299837, 1452759, 1485528, 1496782, 1660296, 1733116, 1937012, 2245173, 2352086, 2565912, 2599674, 2905518, 2993564, 3466232, 3528129, 3874024, 4490346, 4704172, 5199348, 5811036, 5987128, 7056258, 8232301, 8980692, 9408344, 10398696, 11622072, 14112516, 16464602, 17961384, 24696903, 28225032, 32929204, 49393806, 65858408, 98787612, 197575224]

約数ペア:

[(1, 197575224), (2, 98787612), (3, 65858408), (4, 49393806), (6, 32929204), (7, 28225032), (8, 24696903), (11, 17961384), (12, 16464602), (14, 14112516), (17, 11622072), (19, 10398696), (21, 9408344), (22, 8980692), (24, 8232301), (28, 7056258), (33, 5987128), (34, 5811036), (38, 5199348), (42, 4704172), (44, 4490346), (51, 3874024), (56, 3528129), (57, 3466232), (66, 2993564), (68, 2905518), (76, 2599674), (77, 2565912), (84, 2352086), (88, 2245173), (102, 1937012), (114, 1733116), (119, 1660296), (132, 1496782), (133, 1485528), (136, 1452759), (152, 1299837), (154, 1282956), (168, 1176043), (187, 1056552), (204, 968506), (209, 945336), (228, 866558), (231, 855304), (238, 830148), (264, 748391), (266, 742764), (308, 641478), (323, 611688), (331, 596904), (357, 553432), (374, 528276), (399, 495176), (408, 484253), (418, 472668), (456, 433279), (462, 427652), (476, 415074), (532, 371382), (561, 352184), (616, 320739), (627, 315112), (646, 305844), (662, 298452), (714, 276716), (748, 264138), (798, 247588), (836, 236334), (924, 213826), (952, 207537), (969, 203896), (993, 198968), (1064, 185691), (1122, 176092), (1254, 157556), (1292, 152922), (1309, 150936), (1324, 149226), (1428, 138358), (1463, 135048), (1496, 132069), (1596, 123794), (1672, 118167), (1848, 106913), (1938, 101948), (1986, 99484), (2244, 88046), (2261, 87384), (2317, 85272), (2508, 78778), (2584, 76461), (2618, 75468), (2648, 74613), (2856, 69179), (2926, 67524), (3192, 61897), (3553, 55608), (3641, 54264), (3876, 50974), (3927, 50312), (3972, 49742), (4389, 45016), (4488, 44023), (4522, 43692), (4634, 42636), (5016, 39389), (5236, 37734), (5627, 35112), (5852, 33762), (6289, 31416), (6783, 29128), (6951, 28424), (7106, 27804), (7282, 27132), (7752, 25487), (7854, 25156), (7944, 24871), (8778, 22508), (9044, 21846), (9268, 21318), (10472, 18867), (10659, 18536), (10923, 18088), (11254, 17556), (11704, 16881), (12578, 15708), (13566, 14564), (13902, 14212)]