200955245

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 244762560

約数和(自身を除く): 43807315

約数列:

[1, 5, 113, 179, 565, 895, 1987, 9935, 20227, 101135, 224531, 355673, 1122655, 1778365, 40191049, 200955245]

約数ペア:

[(1, 200955245), (5, 40191049), (113, 1778365), (179, 1122655), (565, 355673), (895, 224531), (1987, 101135), (9935, 20227)]