231700528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2273}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 470335968

約数和(自身を除く): 238635440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 277, 368, 554, 1108, 2216, 2273, 4432, 4546, 6371, 9092, 12742, 18184, 25484, 36368, 50968, 52279, 101936, 104558, 209116, 418232, 629621, 836464, 1259242, 2518484, 5036968, 10073936, 14481283, 28962566, 57925132, 115850264, 231700528]

約数ペア:

[(1, 231700528), (2, 115850264), (4, 57925132), (8, 28962566), (16, 14481283), (23, 10073936), (46, 5036968), (92, 2518484), (184, 1259242), (277, 836464), (368, 629621), (554, 418232), (1108, 209116), (2216, 104558), (2273, 101936), (4432, 52279), (4546, 50968), (6371, 36368), (9092, 25484), (12742, 18184)]