201355190

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{95429}}^1$

素因数の和:95647

約数の個数: 16

約数和(自身を含む): 364160880

約数和(自身を除く): 162805690

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 95429, 190858, 477145, 954290, 20135519, 40271038, 100677595, 201355190]

約数ペア:

[(1, 201355190), (2, 100677595), (5, 40271038), (10, 20135519), (211, 954290), (422, 477145), (1055, 190858), (2110, 95429)]