201972298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{316571}}^1$

素因数の和:316613

約数の個数: 16

約数和(自身を含む): 341897760

約数和(自身を除く): 139925462

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 316571, 633142, 3482281, 6964562, 9180559, 18361118, 100986149, 201972298]

約数ペア:

[(1, 201972298), (2, 100986149), (11, 18361118), (22, 9180559), (29, 6964562), (58, 3482281), (319, 633142), (638, 316571)]