245943956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{37423}}^1$

素因数の和:37511

約数の個数: 24

約数和(自身を含む): 452680704

約数和(自身を除く): 206736748

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 37423, 74846, 149692, 1160113, 1983419, 2320226, 3966838, 4640452, 7933676, 61485989, 122971978, 245943956]

約数ペア:

[(1, 245943956), (2, 122971978), (4, 61485989), (31, 7933676), (53, 4640452), (62, 3966838), (106, 2320226), (124, 1983419), (212, 1160113), (1643, 149692), (3286, 74846), (6572, 37423)]