103461136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208591}}^1$

素因数の和:208630

約数の個数: 20

約数和(自身を含む): 206923264

約数和(自身を除く): 103462128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208591, 417182, 834364, 1668728, 3337456, 6466321, 12932642, 25865284, 51730568, 103461136]

約数ペア:

[(1, 103461136), (2, 51730568), (4, 25865284), (8, 12932642), (16, 6466321), (31, 3337456), (62, 1668728), (124, 834364), (248, 417182), (496, 208591)]