195241012

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 344695680

約数和(自身を除く): 149454668

約数列:

[1, 2, 4, 239, 331, 478, 617, 662, 956, 1234, 1324, 2468, 79109, 147463, 158218, 204227, 294926, 316436, 408454, 589852, 816908, 48810253, 97620506, 195241012]

約数ペア:

[(1, 195241012), (2, 97620506), (4, 48810253), (239, 816908), (331, 589852), (478, 408454), (617, 316436), (662, 294926), (956, 204227), (1234, 158218), (1324, 147463), (2468, 79109)]