246971854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{50423}}^1$

素因数の和:50535

約数の個数: 16

約数和(自身を含む): 387256320

約数和(自身を除く): 140284466

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 50423, 100846, 1563113, 3126226, 3983417, 7966834, 123485927, 246971854]

約数ペア:

[(1, 246971854), (2, 123485927), (31, 7966834), (62, 3983417), (79, 3126226), (158, 1563113), (2449, 100846), (4898, 50423)]