205471826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1049}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 373766400

約数和(自身を除く): 168294574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 823, 1049, 1646, 2098, 5761, 7343, 11522, 13991, 14686, 17833, 27982, 35666, 97937, 124831, 195874, 249662, 863327, 1726654, 6043289, 12086578, 14676559, 29353118, 102735913, 205471826]

約数ペア:

[(1, 205471826), (2, 102735913), (7, 29353118), (14, 14676559), (17, 12086578), (34, 6043289), (119, 1726654), (238, 863327), (823, 249662), (1049, 195874), (1646, 124831), (2098, 97937), (5761, 35666), (7343, 27982), (11522, 17833), (13991, 14686)]