215855748

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101627}}^1$

素因数の和:101696

約数の個数: 36

約数和(自身を含む): 554888880

約数和(自身を除く): 339033132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 101627, 203254, 304881, 406508, 609762, 914643, 1219524, 1829286, 3658572, 5995993, 11991986, 17987979, 23983972, 35975958, 53963937, 71951916, 107927874, 215855748]

約数ペア:

[(1, 215855748), (2, 107927874), (3, 71951916), (4, 53963937), (6, 35975958), (9, 23983972), (12, 17987979), (18, 11991986), (36, 5995993), (59, 3658572), (118, 1829286), (177, 1219524), (236, 914643), (354, 609762), (531, 406508), (708, 304881), (1062, 203254), (2124, 101627)]