208151285758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101339477}}^1$

素因数の和:101339571

約数の個数: 16

約数和(自身を含む): 340500646080

約数和(自身を除く): 132349360322

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 101339477, 202678954, 1317413201, 2634826402, 8005818683, 16011637366, 104075642879, 208151285758]

約数ペア:

[(1, 208151285758), (2, 104075642879), (13, 16011637366), (26, 8005818683), (79, 2634826402), (158, 1317413201), (1027, 202678954), (2054, 101339477)]