205323242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{18461}}^1$

素因数の和:18613

約数の個数: 16

約数和(自身を含む): 316364832

約数和(自身を除く): 111041590

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 18461, 36922, 1236887, 1532263, 2473774, 3064526, 102661621, 205323242]

約数ペア:

[(1, 205323242), (2, 102661621), (67, 3064526), (83, 2473774), (134, 1532263), (166, 1236887), (5561, 36922), (11122, 18461)]