268124578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{99823}}^1$

素因数の和:99921

約数の個数: 16

約数和(自身を含む): 431239680

約数和(自身を除く): 163115102

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 99823, 199646, 1696991, 3393982, 7886017, 15772034, 134062289, 268124578]

約数ペア:

[(1, 268124578), (2, 134062289), (17, 15772034), (34, 7886017), (79, 3393982), (158, 1696991), (1343, 199646), (2686, 99823)]