202213408

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{32077}}^1$

素因数の和:32284

約数の個数: 24

約数和(自身を含む): 400140972

約数和(自身を除く): 197927564

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 32077, 64154, 128308, 256616, 513232, 1026464, 6319169, 12638338, 25276676, 50553352, 101106704, 202213408]

約数ペア:

[(1, 202213408), (2, 101106704), (4, 50553352), (8, 25276676), (16, 12638338), (32, 6319169), (197, 1026464), (394, 513232), (788, 256616), (1576, 128308), (3152, 64154), (6304, 32077)]