198203241599

素因数分解:

${\mathrm{11}}^3\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{3929}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 220382830080

約数和(自身を除く): 22179588481

約数列:

[1, 11, 121, 151, 251, 1331, 1661, 2761, 3929, 18271, 30371, 37901, 43219, 200981, 334081, 416911, 475409, 593279, 986179, 4586021, 5229499, 6526069, 10847969, 50446231, 71786759, 119327659, 148913029, 789654349, 1312604249, 1638043319, 18018476509, 198203241599]

約数ペア:

[(1, 198203241599), (11, 18018476509), (121, 1638043319), (151, 1312604249), (251, 789654349), (1331, 148913029), (1661, 119327659), (2761, 71786759), (3929, 50446231), (18271, 10847969), (30371, 6526069), (37901, 5229499), (43219, 4586021), (200981, 986179), (334081, 593279), (416911, 475409)]