293492372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{2309}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 526495200

約数和(自身を除く): 233002828

約数列:

[1, 2, 4, 43, 86, 172, 739, 1478, 2309, 2956, 4618, 9236, 31777, 63554, 99287, 127108, 198574, 397148, 1706351, 3412702, 6825404, 73373093, 146746186, 293492372]

約数ペア:

[(1, 293492372), (2, 146746186), (4, 73373093), (43, 6825404), (86, 3412702), (172, 1706351), (739, 397148), (1478, 198574), (2309, 127108), (2956, 99287), (4618, 63554), (9236, 31777)]