201751480568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{769081}}^1$

素因数の和:769380

約数の個数: 48

約数和(自身を含む): 417334656480

約数和(自身を除く): 215583175912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 271, 484, 542, 968, 1084, 2168, 2981, 5962, 11924, 23848, 32791, 65582, 131164, 262328, 769081, 1538162, 3076324, 6152648, 8459891, 16919782, 33839564, 67679128, 93058801, 186117602, 208420951, 372235204, 416841902, 744470408, 833683804, 1667367608, 2292630461, 4585260922, 9170521844, 18341043688, 25218935071, 50437870142, 100875740284, 201751480568]

約数ペア:

[(1, 201751480568), (2, 100875740284), (4, 50437870142), (8, 25218935071), (11, 18341043688), (22, 9170521844), (44, 4585260922), (88, 2292630461), (121, 1667367608), (242, 833683804), (271, 744470408), (484, 416841902), (542, 372235204), (968, 208420951), (1084, 186117602), (2168, 93058801), (2981, 67679128), (5962, 33839564), (11924, 16919782), (23848, 8459891), (32791, 6152648), (65582, 3076324), (131164, 1538162), (262328, 769081)]