187795892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2719}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 339978240

約数和(自身を除く): 152182348

約数列:

[1, 2, 4, 31, 62, 124, 557, 1114, 2228, 2719, 5438, 10876, 17267, 34534, 69068, 84289, 168578, 337156, 1514483, 3028966, 6057932, 46948973, 93897946, 187795892]

約数ペア:

[(1, 187795892), (2, 93897946), (4, 46948973), (31, 6057932), (62, 3028966), (124, 1514483), (557, 337156), (1114, 168578), (2228, 84289), (2719, 69068), (5438, 34534), (10876, 17267)]