204921577

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 250131200

約数和(自身を除く): 45209623

約数列:

[1, 7, 37, 49, 67, 241, 259, 343, 469, 1687, 1813, 2479, 3283, 8917, 11809, 12691, 16147, 17353, 22981, 62419, 82663, 113029, 121471, 436933, 597439, 791203, 850297, 3058531, 4182073, 5538421, 29274511, 204921577]

約数ペア:

[(1, 204921577), (7, 29274511), (37, 5538421), (49, 4182073), (67, 3058531), (241, 850297), (259, 791203), (343, 597439), (469, 436933), (1687, 121471), (1813, 113029), (2479, 82663), (3283, 62419), (8917, 22981), (11809, 17353), (12691, 16147)]