201908102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{739}}^1\times {\mathrm{1129}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 333643800

約数和(自身を除く): 131735698

約数列:

[1, 2, 11, 22, 121, 242, 739, 1129, 1478, 2258, 8129, 12419, 16258, 24838, 89419, 136609, 178838, 273218, 834331, 1668662, 9177641, 18355282, 100954051, 201908102]

約数ペア:

[(1, 201908102), (2, 100954051), (11, 18355282), (22, 9177641), (121, 1668662), (242, 834331), (739, 273218), (1129, 178838), (1478, 136609), (2258, 89419), (8129, 24838), (12419, 16258)]