244190618

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20979

約数の個数: 32

約数和(自身を含む): 452304000

約数和(自身を除く): 208113382

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 20939, 41878, 146573, 293146, 355963, 711926, 1026011, 2052022, 2491741, 4983482, 7182077, 14364154, 17442187, 34884374, 122095309, 244190618]

約数ペア:

[(1, 244190618), (2, 122095309), (7, 34884374), (14, 17442187), (17, 14364154), (34, 7182077), (49, 4983482), (98, 2491741), (119, 2052022), (238, 1026011), (343, 711926), (686, 355963), (833, 293146), (1666, 146573), (5831, 41878), (11662, 20939)]