262153908

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 723351552

約数和(自身を除く): 461197644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 127, 138, 162, 207, 254, 276, 277, 324, 381, 414, 508, 554, 621, 762, 828, 831, 1108, 1143, 1242, 1524, 1662, 1863, 2286, 2484, 2493, 2921, 3324, 3429, 3726, 4572, 4986, 5842, 6371, 6858, 7452, 7479, 8763, 9972, 10287, 11684, 12742, 13716, 14958, 17526, 19113, 20574, 22437, 25484, 26289, 29916, 35052, 35179, 38226, 41148, 44874, 52578, 57339, 70358, 76452, 78867, 89748, 105156, 105537, 114678, 140716, 157734, 172017, 211074, 229356, 236601, 315468, 316611, 344034, 422148, 473202, 516051, 633222, 688068, 809117, 946404, 949833, 1032102, 1266444, 1618234, 1899666, 2064204, 2427351, 2849499, 3236468, 3799332, 4854702, 5698998, 7282053, 9709404, 11397996, 14564106, 21846159, 29128212, 43692318, 65538477, 87384636, 131076954, 262153908]

約数ペア:

[(1, 262153908), (2, 131076954), (3, 87384636), (4, 65538477), (6, 43692318), (9, 29128212), (12, 21846159), (18, 14564106), (23, 11397996), (27, 9709404), (36, 7282053), (46, 5698998), (54, 4854702), (69, 3799332), (81, 3236468), (92, 2849499), (108, 2427351), (127, 2064204), (138, 1899666), (162, 1618234), (207, 1266444), (254, 1032102), (276, 949833), (277, 946404), (324, 809117), (381, 688068), (414, 633222), (508, 516051), (554, 473202), (621, 422148), (762, 344034), (828, 316611), (831, 315468), (1108, 236601), (1143, 229356), (1242, 211074), (1524, 172017), (1662, 157734), (1863, 140716), (2286, 114678), (2484, 105537), (2493, 105156), (2921, 89748), (3324, 78867), (3429, 76452), (3726, 70358), (4572, 57339), (4986, 52578), (5842, 44874), (6371, 41148), (6858, 38226), (7452, 35179), (7479, 35052), (8763, 29916), (9972, 26289), (10287, 25484), (11684, 22437), (12742, 20574), (13716, 19113), (14958, 17526)]