204033776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 403620000

約数和(自身を除く): 199586224

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 349, 488, 599, 698, 976, 1198, 1396, 2396, 2792, 4792, 5584, 9584, 21289, 36539, 42578, 73078, 85156, 146156, 170312, 209051, 292312, 340624, 418102, 584624, 836204, 1672408, 3344816, 12752111, 25504222, 51008444, 102016888, 204033776]

約数ペア:

[(1, 204033776), (2, 102016888), (4, 51008444), (8, 25504222), (16, 12752111), (61, 3344816), (122, 1672408), (244, 836204), (349, 584624), (488, 418102), (599, 340624), (698, 292312), (976, 209051), (1198, 170312), (1396, 146156), (2396, 85156), (2792, 73078), (4792, 42578), (5584, 36539), (9584, 21289)]