313616178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{252509}}^1$

素因数の和:252543

約数の個数: 32

約数和(自身を含む): 727228800

約数和(自身を除く): 413612622

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 252509, 505018, 757527, 1515054, 2272581, 4545162, 5807707, 6817743, 11615414, 13635486, 17423121, 34846242, 52269363, 104538726, 156808089, 313616178]

約数ペア:

[(1, 313616178), (2, 156808089), (3, 104538726), (6, 52269363), (9, 34846242), (18, 17423121), (23, 13635486), (27, 11615414), (46, 6817743), (54, 5807707), (69, 4545162), (138, 2272581), (207, 1515054), (414, 757527), (621, 505018), (1242, 252509)]