200962012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{19301}}^1$

素因数の和:19461

約数の個数: 24

約数和(自身を含む): 372914640

約数和(自身を除く): 171952628

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 19301, 38602, 77204, 366719, 733438, 1466876, 2644237, 5288474, 10576948, 50240503, 100481006, 200962012]

約数ペア:

[(1, 200962012), (2, 100481006), (4, 50240503), (19, 10576948), (38, 5288474), (76, 2644237), (137, 1466876), (274, 733438), (548, 366719), (2603, 77204), (5206, 38602), (10412, 19301)]