203422148

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{1069}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 360328920

約数和(自身を除く): 156906772

約数列:

[1, 2, 4, 113, 226, 421, 452, 842, 1069, 1684, 2138, 4276, 47573, 95146, 120797, 190292, 241594, 450049, 483188, 900098, 1800196, 50855537, 101711074, 203422148]

約数ペア:

[(1, 203422148), (2, 101711074), (4, 50855537), (113, 1800196), (226, 900098), (421, 483188), (452, 450049), (842, 241594), (1069, 190292), (1684, 120797), (2138, 95146), (4276, 47573)]