238562658

素因数分解:

$2^1\times 3^4\times {\mathrm{571}}^1\times {\mathrm{2579}}^1$

素因数の和:3164

約数の個数: 40

約数和(自身を含む): 535700880

約数和(自身を除く): 297138222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 571, 1142, 1713, 2579, 3426, 5139, 5158, 7737, 10278, 15417, 15474, 23211, 30834, 46251, 46422, 69633, 92502, 139266, 208899, 417798, 1472609, 2945218, 4417827, 8835654, 13253481, 26506962, 39760443, 79520886, 119281329, 238562658]

約数ペア:

[(1, 238562658), (2, 119281329), (3, 79520886), (6, 39760443), (9, 26506962), (18, 13253481), (27, 8835654), (54, 4417827), (81, 2945218), (162, 1472609), (571, 417798), (1142, 208899), (1713, 139266), (2579, 92502), (3426, 69633), (5139, 46422), (5158, 46251), (7737, 30834), (10278, 23211), (15417, 15474)]