205122876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3607}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 547954176

約数和(自身を除く): 342831300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2708, 3607, 4062, 4739, 7214, 8124, 9478, 10821, 14217, 14428, 18956, 21642, 25249, 28434, 43284, 50498, 56868, 75747, 100996, 151494, 302988, 2441939, 4883878, 7325817, 9767756, 14651634, 17093573, 29303268, 34187146, 51280719, 68374292, 102561438, 205122876]

約数ペア:

[(1, 205122876), (2, 102561438), (3, 68374292), (4, 51280719), (6, 34187146), (7, 29303268), (12, 17093573), (14, 14651634), (21, 9767756), (28, 7325817), (42, 4883878), (84, 2441939), (677, 302988), (1354, 151494), (2031, 100996), (2708, 75747), (3607, 56868), (4062, 50498), (4739, 43284), (7214, 28434), (8124, 25249), (9478, 21642), (10821, 18956), (14217, 14428)]