268762270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{13567}}^1$

素因数の和:13864

約数の個数: 32

約数和(自身を含む): 554876928

約数和(自身を除く): 286114658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 13567, 19810, 27134, 67835, 94969, 135670, 189938, 474845, 949690, 3839461, 7678922, 19197305, 26876227, 38394610, 53752454, 134381135, 268762270]

約数ペア:

[(1, 268762270), (2, 134381135), (5, 53752454), (7, 38394610), (10, 26876227), (14, 19197305), (35, 7678922), (70, 3839461), (283, 949690), (566, 474845), (1415, 189938), (1981, 135670), (2830, 94969), (3962, 67835), (9905, 27134), (13567, 19810)]