172002942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{308249}}^1$

素因数の和:308288

約数の個数: 24

約数和(自身を含む): 384696000

約数和(自身を除く): 212693058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 308249, 616498, 924747, 1849494, 2774241, 5548482, 9555719, 19111438, 28667157, 57334314, 86001471, 172002942]

約数ペア:

[(1, 172002942), (2, 86001471), (3, 57334314), (6, 28667157), (9, 19111438), (18, 9555719), (31, 5548482), (62, 2774241), (93, 1849494), (186, 924747), (279, 616498), (558, 308249)]