200369898

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 440613576

約数和(自身を除く): 240243678

約数列:

[1, 2, 3, 6, 9, 18, 137, 193, 274, 386, 411, 421, 579, 822, 842, 1158, 1233, 1263, 1737, 2466, 2526, 3474, 3789, 7578, 26441, 52882, 57677, 79323, 81253, 115354, 158646, 162506, 173031, 237969, 243759, 346062, 475938, 487518, 519093, 731277, 1038186, 1462554, 11131661, 22263322, 33394983, 66789966, 100184949, 200369898]

約数ペア:

[(1, 200369898), (2, 100184949), (3, 66789966), (6, 33394983), (9, 22263322), (18, 11131661), (137, 1462554), (193, 1038186), (274, 731277), (386, 519093), (411, 487518), (421, 475938), (579, 346062), (822, 243759), (842, 237969), (1158, 173031), (1233, 162506), (1263, 158646), (1737, 115354), (2466, 81253), (2526, 79323), (3474, 57677), (3789, 52882), (7578, 26441)]