200701970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69931}}^1$

素因数の和:69986

約数の個数: 32

約数和(自身を含む): 422948736

約数和(自身を除く): 222246766

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 69931, 139862, 349655, 489517, 699310, 979034, 2447585, 2867171, 4895170, 5734342, 14335855, 20070197, 28671710, 40140394, 100350985, 200701970]

約数ペア:

[(1, 200701970), (2, 100350985), (5, 40140394), (7, 28671710), (10, 20070197), (14, 14335855), (35, 5734342), (41, 4895170), (70, 2867171), (82, 2447585), (205, 979034), (287, 699310), (410, 489517), (574, 349655), (1435, 139862), (2870, 69931)]