239968374

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3677}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 489909600

約数和(自身を除く): 249941226

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 894, 3677, 7354, 10877, 11031, 21754, 22062, 32631, 65262, 268421, 536842, 547873, 805263, 1095746, 1610526, 1643619, 3287238, 39994729, 79989458, 119984187, 239968374]

約数ペア:

[(1, 239968374), (2, 119984187), (3, 79989458), (6, 39994729), (73, 3287238), (146, 1643619), (149, 1610526), (219, 1095746), (298, 805263), (438, 547873), (447, 536842), (894, 268421), (3677, 65262), (7354, 32631), (10877, 22062), (11031, 21754)]