214284668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{17099}}^1$

素因数の和:17357

約数の個数: 24

約数和(自身を含む): 405543600

約数和(自身を除く): 191258932

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 17099, 34198, 68396, 222287, 444574, 889148, 4120859, 8241718, 16483436, 53571167, 107142334, 214284668]

約数ペア:

[(1, 214284668), (2, 107142334), (4, 53571167), (13, 16483436), (26, 8241718), (52, 4120859), (241, 889148), (482, 444574), (964, 222287), (3133, 68396), (6266, 34198), (12532, 17099)]