201576290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242863}}^1$

素因数の和:242953

約数の個数: 16

約数和(自身を含む): 367210368

約数和(自身を除く): 165634078

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242863, 485726, 1214315, 2428630, 20157629, 40315258, 100788145, 201576290]

約数ペア:

[(1, 201576290), (2, 100788145), (5, 40315258), (10, 20157629), (83, 2428630), (166, 1214315), (415, 485726), (830, 242863)]