200396912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 394111680

約数和(自身を除く): 193714768

約数列:

[1, 2, 4, 8, 16, 113, 226, 271, 409, 452, 542, 818, 904, 1084, 1636, 1808, 2168, 3272, 4336, 6544, 30623, 46217, 61246, 92434, 110839, 122492, 184868, 221678, 244984, 369736, 443356, 489968, 739472, 886712, 1773424, 12524807, 25049614, 50099228, 100198456, 200396912]

約数ペア:

[(1, 200396912), (2, 100198456), (4, 50099228), (8, 25049614), (16, 12524807), (113, 1773424), (226, 886712), (271, 739472), (409, 489968), (452, 443356), (542, 369736), (818, 244984), (904, 221678), (1084, 184868), (1636, 122492), (1808, 110839), (2168, 92434), (3272, 61246), (4336, 46217), (6544, 30623)]