205386594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157747}}^1$

素因数の和:157790

約数の個数: 32

約数和(自身を含む): 484601856

約数和(自身を除く): 279215262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 157747, 315494, 473241, 946482, 1104229, 2208458, 3312687, 4890157, 6625374, 9780314, 14670471, 29340942, 34231099, 68462198, 102693297, 205386594]

約数ペア:

[(1, 205386594), (2, 102693297), (3, 68462198), (6, 34231099), (7, 29340942), (14, 14670471), (21, 9780314), (31, 6625374), (42, 4890157), (62, 3312687), (93, 2208458), (186, 1104229), (217, 946482), (434, 473241), (651, 315494), (1302, 157747)]