201363628

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{29947}}^1$

素因数の和:30033

約数の個数: 18

約数和(自身を含む): 361202828

約数和(自身を除く): 159839200

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 29947, 59894, 119788, 1227827, 2455654, 4911308, 50340907, 100681814, 201363628]

約数ペア:

[(1, 201363628), (2, 100681814), (4, 50340907), (41, 4911308), (82, 2455654), (164, 1227827), (1681, 119788), (3362, 59894), (6724, 29947)]