198071024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{209821}}^1$

素因数の和:209888

約数の個数: 20

約数和(自身を含む): 390268920

約数和(自身を除く): 192197896

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 209821, 419642, 839284, 1678568, 3357136, 12379439, 24758878, 49517756, 99035512, 198071024]

約数ペア:

[(1, 198071024), (2, 99035512), (4, 49517756), (8, 24758878), (16, 12379439), (59, 3357136), (118, 1678568), (236, 839284), (472, 419642), (944, 209821)]