201860974

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 357529536

約数和(自身を除く): 155668562

約数列:

[1, 2, 7, 14, 37, 74, 181, 259, 362, 518, 1267, 2153, 2534, 4306, 6697, 13394, 15071, 30142, 46879, 79661, 93758, 159322, 389693, 557627, 779386, 1115254, 2727851, 5455702, 14418641, 28837282, 100930487, 201860974]

約数ペア:

[(1, 201860974), (2, 100930487), (7, 28837282), (14, 14418641), (37, 5455702), (74, 2727851), (181, 1115254), (259, 779386), (362, 557627), (518, 389693), (1267, 159322), (2153, 93758), (2534, 79661), (4306, 46879), (6697, 30142), (13394, 15071)]