213183264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18698

約数の個数: 96

約数和(自身を含む): 677206656

約数和(自身を除く): 464023392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 18661, 37322, 55983, 74644, 111966, 130627, 149288, 223932, 261254, 298576, 317237, 391881, 447864, 522508, 597152, 634474, 783762, 895728, 951711, 1045016, 1268948, 1567524, 1791456, 1903422, 2090032, 2220659, 2537896, 3135048, 3806844, 4180064, 4441318, 5075792, 6270096, 6661977, 7613688, 8882636, 10151584, 12540192, 13323954, 15227376, 17765272, 26647908, 30454752, 35530544, 53295816, 71061088, 106591632, 213183264]

約数ペア:

[(1, 213183264), (2, 106591632), (3, 71061088), (4, 53295816), (6, 35530544), (7, 30454752), (8, 26647908), (12, 17765272), (14, 15227376), (16, 13323954), (17, 12540192), (21, 10151584), (24, 8882636), (28, 7613688), (32, 6661977), (34, 6270096), (42, 5075792), (48, 4441318), (51, 4180064), (56, 3806844), (68, 3135048), (84, 2537896), (96, 2220659), (102, 2090032), (112, 1903422), (119, 1791456), (136, 1567524), (168, 1268948), (204, 1045016), (224, 951711), (238, 895728), (272, 783762), (336, 634474), (357, 597152), (408, 522508), (476, 447864), (544, 391881), (672, 317237), (714, 298576), (816, 261254), (952, 223932), (1428, 149288), (1632, 130627), (1904, 111966), (2856, 74644), (3808, 55983), (5712, 37322), (11424, 18661)]