210935834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{21599}}^1$

素因数の和:21877

約数の個数: 16

約数和(自身を含む): 334368000

約数和(自身を除く): 123432166

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 21599, 43198, 410381, 820762, 5550943, 11101886, 105467917, 210935834]

約数ペア:

[(1, 210935834), (2, 105467917), (19, 11101886), (38, 5550943), (257, 820762), (514, 410381), (4883, 43198), (9766, 21599)]