289976108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{57037}}^1$

素因数の和:57113

約数の個数: 24

約数和(自身を含む): 536613504

約数和(自身を除く): 246637396

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 57037, 114074, 228148, 1768147, 2338517, 3536294, 4677034, 7072588, 9354068, 72494027, 144988054, 289976108]

約数ペア:

[(1, 289976108), (2, 144988054), (4, 72494027), (31, 9354068), (41, 7072588), (62, 4677034), (82, 3536294), (124, 2338517), (164, 1768147), (1271, 228148), (2542, 114074), (5084, 57037)]