266670228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 724405248

約数和(自身を除く): 457735020

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 151, 187, 204, 302, 374, 453, 561, 604, 748, 787, 906, 1122, 1574, 1661, 1812, 2244, 2361, 2567, 3148, 3322, 4722, 4983, 5134, 6644, 7701, 8657, 9444, 9966, 10268, 13379, 15402, 17314, 19932, 25971, 26758, 28237, 30804, 34628, 40137, 51942, 53516, 56474, 80274, 84711, 103884, 112948, 118837, 147169, 160548, 169422, 237674, 294338, 338844, 356511, 441507, 475348, 588676, 713022, 883014, 1307207, 1426044, 1766028, 2020229, 2614414, 3921621, 4040458, 5228828, 6060687, 7843242, 8080916, 12121374, 15686484, 22222519, 24242748, 44445038, 66667557, 88890076, 133335114, 266670228]

約数ペア:

[(1, 266670228), (2, 133335114), (3, 88890076), (4, 66667557), (6, 44445038), (11, 24242748), (12, 22222519), (17, 15686484), (22, 12121374), (33, 8080916), (34, 7843242), (44, 6060687), (51, 5228828), (66, 4040458), (68, 3921621), (102, 2614414), (132, 2020229), (151, 1766028), (187, 1426044), (204, 1307207), (302, 883014), (374, 713022), (453, 588676), (561, 475348), (604, 441507), (748, 356511), (787, 338844), (906, 294338), (1122, 237674), (1574, 169422), (1661, 160548), (1812, 147169), (2244, 118837), (2361, 112948), (2567, 103884), (3148, 84711), (3322, 80274), (4722, 56474), (4983, 53516), (5134, 51942), (6644, 40137), (7701, 34628), (8657, 30804), (9444, 28237), (9966, 26758), (10268, 25971), (13379, 19932), (15402, 17314)]