201819046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{64151}}^1$

素因数の和:64188

約数の個数: 24

約数和(自身を含む): 358353072

約数和(自身を除く): 156534026

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 64151, 128302, 705661, 833963, 1411322, 1667926, 7762271, 9173593, 15524542, 18347186, 100909523, 201819046]

約数ペア:

[(1, 201819046), (2, 100909523), (11, 18347186), (13, 15524542), (22, 9173593), (26, 7762271), (121, 1667926), (143, 1411322), (242, 833963), (286, 705661), (1573, 128302), (3146, 64151)]