196798702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 309133440

約数和(自身を除く): 112334738

約数列:

[1, 2, 43, 86, 101, 139, 163, 202, 278, 326, 4343, 5977, 7009, 8686, 11954, 14018, 14039, 16463, 22657, 28078, 32926, 45314, 603677, 707909, 974251, 1207354, 1415818, 1948502, 2288357, 4576714, 98399351, 196798702]

約数ペア:

[(1, 196798702), (2, 98399351), (43, 4576714), (86, 2288357), (101, 1948502), (139, 1415818), (163, 1207354), (202, 974251), (278, 707909), (326, 603677), (4343, 45314), (5977, 32926), (7009, 28078), (8686, 22657), (11954, 16463), (14018, 14039)]