202044842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{2731}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 308038464

約数和(自身を除く): 105993622

約数列:

[1, 2, 71, 142, 521, 1042, 2731, 5462, 36991, 73982, 193901, 387802, 1422851, 2845702, 101022421, 202044842]

約数ペア:

[(1, 202044842), (2, 101022421), (71, 2845702), (142, 1422851), (521, 387802), (1042, 193901), (2731, 73982), (5462, 36991)]