200605072

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{27197}}^1$

素因数の和:27666

約数の個数: 20

約数和(自身を含む): 389529756

約数和(自身を除く): 188924684

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 27197, 54394, 108788, 217576, 435152, 12537817, 25075634, 50151268, 100302536, 200605072]

約数ペア:

[(1, 200605072), (2, 100302536), (4, 50151268), (8, 25075634), (16, 12537817), (461, 435152), (922, 217576), (1844, 108788), (3688, 54394), (7376, 27197)]