201855622096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307706741}}^1$

素因数の和:307706790

約数の個数: 20

約数和(自身を含む): 400634178084

約数和(自身を除く): 198778555988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 307706741, 615413482, 1230826964, 2461653928, 4923307856, 12615976381, 25231952762, 50463905524, 100927811048, 201855622096]

約数ペア:

[(1, 201855622096), (2, 100927811048), (4, 50463905524), (8, 25231952762), (16, 12615976381), (41, 4923307856), (82, 2461653928), (164, 1230826964), (328, 615413482), (656, 307706741)]