201884960

素因数分解:

$2^5\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1187}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 477804096

約数和(自身を除く): 275919136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1063, 1187, 2126, 2374, 4252, 4748, 5315, 5935, 8504, 9496, 10630, 11870, 17008, 18992, 21260, 23740, 34016, 37984, 42520, 47480, 85040, 94960, 170080, 189920, 1261781, 2523562, 5047124, 6308905, 10094248, 12617810, 20188496, 25235620, 40376992, 50471240, 100942480, 201884960]

約数ペア:

[(1, 201884960), (2, 100942480), (4, 50471240), (5, 40376992), (8, 25235620), (10, 20188496), (16, 12617810), (20, 10094248), (32, 6308905), (40, 5047124), (80, 2523562), (160, 1261781), (1063, 189920), (1187, 170080), (2126, 94960), (2374, 85040), (4252, 47480), (4748, 42520), (5315, 37984), (5935, 34016), (8504, 23740), (9496, 21260), (10630, 18992), (11870, 17008)]