200629667

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{178021}}^1$

素因数の和:178058

約数の個数: 12

約数和(自身を含む): 243534096

約数和(自身を除く): 42904429

約数列:

[1, 7, 23, 49, 161, 1127, 178021, 1246147, 4094483, 8723029, 28661381, 200629667]

約数ペア:

[(1, 200629667), (7, 28661381), (23, 8723029), (49, 4094483), (161, 1246147), (1127, 178021)]