218214616

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{51563}}^1$

素因数の和:51615

約数の個数: 24

約数和(自身を含む): 427723380

約数和(自身を除く): 209508764

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 51563, 103126, 206252, 412504, 1185949, 2371898, 4743796, 9487592, 27276827, 54553654, 109107308, 218214616]

約数ペア:

[(1, 218214616), (2, 109107308), (4, 54553654), (8, 27276827), (23, 9487592), (46, 4743796), (92, 2371898), (184, 1185949), (529, 412504), (1058, 206252), (2116, 103126), (4232, 51563)]