200850053968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1157077}}^1$

素因数の和:1157675

約数の個数: 40

約数和(自身を含む): 410346141920

約数和(自身を除く): 209496087952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 571, 1142, 2284, 4568, 9136, 10849, 21698, 43396, 86792, 173584, 1157077, 2314154, 4628308, 9256616, 18513232, 21984463, 43968926, 87937852, 175875704, 351751408, 660690967, 1321381934, 2642763868, 5285527736, 10571055472, 12553128373, 25106256746, 50212513492, 100425026984, 200850053968]

約数ペア:

[(1, 200850053968), (2, 100425026984), (4, 50212513492), (8, 25106256746), (16, 12553128373), (19, 10571055472), (38, 5285527736), (76, 2642763868), (152, 1321381934), (304, 660690967), (571, 351751408), (1142, 175875704), (2284, 87937852), (4568, 43968926), (9136, 21984463), (10849, 18513232), (21698, 9256616), (43396, 4628308), (86792, 2314154), (173584, 1157077)]