213778104

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{14821}}^1$

素因数の和:15431

約数の個数: 32

約数和(自身を含む): 535370640

約数和(自身を除く): 321592536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1803, 2404, 3606, 4808, 7212, 14424, 14821, 29642, 44463, 59284, 88926, 118568, 177852, 355704, 8907421, 17814842, 26722263, 35629684, 53444526, 71259368, 106889052, 213778104]

約数ペア:

[(1, 213778104), (2, 106889052), (3, 71259368), (4, 53444526), (6, 35629684), (8, 26722263), (12, 17814842), (24, 8907421), (601, 355704), (1202, 177852), (1803, 118568), (2404, 88926), (3606, 59284), (4808, 44463), (7212, 29642), (14424, 14821)]