201189118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 345310560

約数和(自身を除く): 144121442

約数列:

[1, 2, 13, 17, 26, 34, 221, 379, 442, 758, 1201, 2402, 4927, 6443, 9854, 12886, 15613, 20417, 31226, 40834, 83759, 167518, 265421, 455179, 530842, 910358, 5917327, 7738043, 11834654, 15476086, 100594559, 201189118]

約数ペア:

[(1, 201189118), (2, 100594559), (13, 15476086), (17, 11834654), (26, 7738043), (34, 5917327), (221, 910358), (379, 530842), (442, 455179), (758, 265421), (1201, 167518), (2402, 83759), (4927, 40834), (6443, 31226), (9854, 20417), (12886, 15613)]