255688824

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{367369}}^1$

素因数の和:367407

約数の個数: 32

約数和(自身を含む): 661266000

約数和(自身を除く): 405577176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 367369, 734738, 1102107, 1469476, 2204214, 2938952, 4408428, 8816856, 10653701, 21307402, 31961103, 42614804, 63922206, 85229608, 127844412, 255688824]

約数ペア:

[(1, 255688824), (2, 127844412), (3, 85229608), (4, 63922206), (6, 42614804), (8, 31961103), (12, 21307402), (24, 10653701), (29, 8816856), (58, 4408428), (87, 2938952), (116, 2204214), (174, 1469476), (232, 1102107), (348, 734738), (696, 367369)]