204272888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2683}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 396802560

約数和(自身を除く): 192529672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2456, 2683, 5366, 9517, 10732, 19034, 21464, 38068, 76136, 83173, 166346, 332692, 665384, 823681, 1647362, 3294724, 6589448, 25534111, 51068222, 102136444, 204272888]

約数ペア:

[(1, 204272888), (2, 102136444), (4, 51068222), (8, 25534111), (31, 6589448), (62, 3294724), (124, 1647362), (248, 823681), (307, 665384), (614, 332692), (1228, 166346), (2456, 83173), (2683, 76136), (5366, 38068), (9517, 21464), (10732, 19034)]