196337688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{221101}}^1$

素因数の和:221147

約数の個数: 32

約数和(自身を含む): 504112560

約数和(自身を除く): 307774872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 221101, 442202, 663303, 884404, 1326606, 1768808, 2653212, 5306424, 8180737, 16361474, 24542211, 32722948, 49084422, 65445896, 98168844, 196337688]

約数ペア:

[(1, 196337688), (2, 98168844), (3, 65445896), (4, 49084422), (6, 32722948), (8, 24542211), (12, 16361474), (24, 8180737), (37, 5306424), (74, 2653212), (111, 1768808), (148, 1326606), (222, 884404), (296, 663303), (444, 442202), (888, 221101)]