201397612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{11701}}^1$

素因数の和:12049

約数の個数: 24

約数和(自身を含む): 380736272

約数和(自身を除く): 179338660

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 11701, 17212, 23402, 46804, 152113, 304226, 608452, 3873031, 7746062, 15492124, 50349403, 100698806, 201397612]

約数ペア:

[(1, 201397612), (2, 100698806), (4, 50349403), (13, 15492124), (26, 7746062), (52, 3873031), (331, 608452), (662, 304226), (1324, 152113), (4303, 46804), (8606, 23402), (11701, 17212)]