202128505

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 244926144

約数和(自身を除く): 42797639

約数列:

[1, 5, 211, 283, 677, 1055, 1415, 3385, 59713, 142847, 191591, 298565, 714235, 957955, 40425701, 202128505]

約数ペア:

[(1, 202128505), (5, 40425701), (211, 957955), (283, 714235), (677, 298565), (1055, 191591), (1415, 142847), (3385, 59713)]