200359520

素因数分解:

$2^5\times 5^1\times {\mathrm{1252247}}^1$

素因数の和:1252262

約数の個数: 24

約数和(自身を含む): 473349744

約数和(自身を除く): 272990224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1252247, 2504494, 5008988, 6261235, 10017976, 12522470, 20035952, 25044940, 40071904, 50089880, 100179760, 200359520]

約数ペア:

[(1, 200359520), (2, 100179760), (4, 50089880), (5, 40071904), (8, 25044940), (10, 20035952), (16, 12522470), (20, 10017976), (32, 6261235), (40, 5008988), (80, 2504494), (160, 1252247)]