215787672

素因数分解:

$2^3\times 3^3\times {\mathrm{859}}^1\times {\mathrm{1163}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 600624000

約数和(自身を除く): 384836328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 859, 1163, 1718, 2326, 2577, 3436, 3489, 4652, 5154, 6872, 6978, 7731, 9304, 10308, 10467, 13956, 15462, 20616, 20934, 23193, 27912, 30924, 31401, 41868, 46386, 61848, 62802, 83736, 92772, 125604, 185544, 251208, 999017, 1998034, 2997051, 3996068, 5994102, 7992136, 8991153, 11988204, 17982306, 23976408, 26973459, 35964612, 53946918, 71929224, 107893836, 215787672]

約数ペア:

[(1, 215787672), (2, 107893836), (3, 71929224), (4, 53946918), (6, 35964612), (8, 26973459), (9, 23976408), (12, 17982306), (18, 11988204), (24, 8991153), (27, 7992136), (36, 5994102), (54, 3996068), (72, 2997051), (108, 1998034), (216, 999017), (859, 251208), (1163, 185544), (1718, 125604), (2326, 92772), (2577, 83736), (3436, 62802), (3489, 61848), (4652, 46386), (5154, 41868), (6872, 31401), (6978, 30924), (7731, 27912), (9304, 23193), (10308, 20934), (10467, 20616), (13956, 15462)]