199988396350

素因数分解:

$2^1\times 5^2\times {\mathrm{7369}}^1\times {\mathrm{542783}}^1$

素因数の和:550164

約数の個数: 24

約数和(自身を含む): 372029581440

約数和(自身を除く): 172041185090

約数列:

[1, 2, 5, 10, 25, 50, 7369, 14738, 36845, 73690, 184225, 368450, 542783, 1085566, 2713915, 5427830, 13569575, 27139150, 3999767927, 7999535854, 19998839635, 39997679270, 99994198175, 199988396350]

約数ペア:

[(1, 199988396350), (2, 99994198175), (5, 39997679270), (10, 19998839635), (25, 7999535854), (50, 3999767927), (7369, 27139150), (14738, 13569575), (36845, 5427830), (73690, 2713915), (184225, 1085566), (368450, 542783)]