200736320

素因数分解:

$2^6\times 5^1\times {\mathrm{627301}}^1$

素因数の和:627318

約数の個数: 28

約数和(自身を含む): 478004124

約数和(自身を除く): 277267804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 627301, 1254602, 2509204, 3136505, 5018408, 6273010, 10036816, 12546020, 20073632, 25092040, 40147264, 50184080, 100368160, 200736320]

約数ペア:

[(1, 200736320), (2, 100368160), (4, 50184080), (5, 40147264), (8, 25092040), (10, 20073632), (16, 12546020), (20, 10036816), (32, 6273010), (40, 5018408), (64, 3136505), (80, 2509204), (160, 1254602), (320, 627301)]