191560908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 574866432

約数和(自身を除く): 383305524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 121, 132, 141, 154, 188, 231, 242, 282, 308, 329, 363, 401, 462, 484, 517, 564, 658, 726, 802, 847, 924, 987, 1034, 1203, 1316, 1452, 1551, 1604, 1694, 1974, 2068, 2406, 2541, 2807, 3102, 3388, 3619, 3948, 4411, 4812, 5082, 5614, 5687, 6204, 7238, 8421, 8822, 10164, 10857, 11228, 11374, 13233, 14476, 16842, 17061, 17644, 18847, 21714, 22748, 26466, 30877, 33684, 34122, 37694, 39809, 43428, 48521, 52932, 56541, 61754, 68244, 75388, 79618, 92631, 97042, 113082, 119427, 123508, 131929, 145563, 159236, 185262, 194084, 207317, 226164, 238854, 263858, 291126, 339647, 370524, 395787, 414634, 477708, 527716, 582252, 621951, 679294, 791574, 829268, 1018941, 1243902, 1358588, 1451219, 1583148, 2037882, 2280487, 2487804, 2902438, 4075764, 4353657, 4560974, 5804876, 6841461, 8707314, 9121948, 13682922, 15963409, 17414628, 27365844, 31926818, 47890227, 63853636, 95780454, 191560908]

約数ペア:

[(1, 191560908), (2, 95780454), (3, 63853636), (4, 47890227), (6, 31926818), (7, 27365844), (11, 17414628), (12, 15963409), (14, 13682922), (21, 9121948), (22, 8707314), (28, 6841461), (33, 5804876), (42, 4560974), (44, 4353657), (47, 4075764), (66, 2902438), (77, 2487804), (84, 2280487), (94, 2037882), (121, 1583148), (132, 1451219), (141, 1358588), (154, 1243902), (188, 1018941), (231, 829268), (242, 791574), (282, 679294), (308, 621951), (329, 582252), (363, 527716), (401, 477708), (462, 414634), (484, 395787), (517, 370524), (564, 339647), (658, 291126), (726, 263858), (802, 238854), (847, 226164), (924, 207317), (987, 194084), (1034, 185262), (1203, 159236), (1316, 145563), (1452, 131929), (1551, 123508), (1604, 119427), (1694, 113082), (1974, 97042), (2068, 92631), (2406, 79618), (2541, 75388), (2807, 68244), (3102, 61754), (3388, 56541), (3619, 52932), (3948, 48521), (4411, 43428), (4812, 39809), (5082, 37694), (5614, 34122), (5687, 33684), (6204, 30877), (7238, 26466), (8421, 22748), (8822, 21714), (10164, 18847), (10857, 17644), (11228, 17061), (11374, 16842), (13233, 14476)]