199700972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{3037}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 370538784

約数和(自身を除く): 170837812

約数列:

[1, 2, 4, 17, 34, 68, 967, 1934, 3037, 3868, 6074, 12148, 16439, 32878, 51629, 65756, 103258, 206516, 2936779, 5873558, 11747116, 49925243, 99850486, 199700972]

約数ペア:

[(1, 199700972), (2, 99850486), (4, 49925243), (17, 11747116), (34, 5873558), (68, 2936779), (967, 206516), (1934, 103258), (3037, 65756), (3868, 51629), (6074, 32878), (12148, 16439)]