258964302

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 522980640

約数和(自身を除く): 264016338

約数列:

[1, 2, 3, 6, 181, 362, 389, 543, 613, 778, 1086, 1167, 1226, 1839, 2334, 3678, 70409, 110953, 140818, 211227, 221906, 238457, 332859, 422454, 476914, 665718, 715371, 1430742, 43160717, 86321434, 129482151, 258964302]

約数ペア:

[(1, 258964302), (2, 129482151), (3, 86321434), (6, 43160717), (181, 1430742), (362, 715371), (389, 665718), (543, 476914), (613, 422454), (778, 332859), (1086, 238457), (1167, 221906), (1226, 211227), (1839, 140818), (2334, 110953), (3678, 70409)]