199484402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{42863}}^1$

素因数の和:43057

約数の個数: 16

約数和(自身を含む): 324051840

約数和(自身を除く): 124567438

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 42863, 85726, 557219, 1114438, 7672477, 15344954, 99742201, 199484402]

約数ペア:

[(1, 199484402), (2, 99742201), (13, 15344954), (26, 7672477), (179, 1114438), (358, 557219), (2327, 85726), (4654, 42863)]