268805742

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{668671}}^1$

素因数の和:668743

約数の個数: 16

約数和(自身を含む): 545636352

約数和(自身を除く): 276830610

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 668671, 1337342, 2006013, 4012026, 44800957, 89601914, 134402871, 268805742]

約数ペア:

[(1, 268805742), (2, 134402871), (3, 89601914), (6, 44800957), (67, 4012026), (134, 2006013), (201, 1337342), (402, 668671)]