188291238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3821}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 387459072

約数和(自身を除く): 199167834

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 382, 573, 1146, 3821, 7642, 8213, 11463, 16426, 22926, 24639, 49278, 164303, 328606, 492909, 729811, 985818, 1459622, 2189433, 4378866, 31381873, 62763746, 94145619, 188291238]

約数ペア:

[(1, 188291238), (2, 94145619), (3, 62763746), (6, 31381873), (43, 4378866), (86, 2189433), (129, 1459622), (191, 985818), (258, 729811), (382, 492909), (573, 328606), (1146, 164303), (3821, 49278), (7642, 24639), (8213, 22926), (11463, 16426)]