208061778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2393}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 427242816

約数和(自身を除く): 219181038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 337, 674, 1011, 2022, 2393, 4786, 7179, 14358, 14491, 28982, 43473, 86946, 102899, 205798, 308697, 617394, 806441, 1612882, 2419323, 4838646, 34676963, 69353926, 104030889, 208061778]

約数ペア:

[(1, 208061778), (2, 104030889), (3, 69353926), (6, 34676963), (43, 4838646), (86, 2419323), (129, 1612882), (258, 806441), (337, 617394), (674, 308697), (1011, 205798), (2022, 102899), (2393, 86946), (4786, 43473), (7179, 28982), (14358, 14491)]