203035222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{45139}}^1$

素因数の和:45327

約数の個数: 16

約数和(自身を含む): 329883120

約数和(自身を除く): 126847898

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 45139, 90278, 586807, 1173614, 7809047, 15618094, 101517611, 203035222]

約数ペア:

[(1, 203035222), (2, 101517611), (13, 15618094), (26, 7809047), (173, 1173614), (346, 586807), (2249, 90278), (4498, 45139)]