204568712

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 388876800

約数和(自身を除く): 184308088

約数列:

[1, 2, 4, 8, 103, 206, 409, 412, 607, 818, 824, 1214, 1636, 2428, 3272, 4856, 42127, 62521, 84254, 125042, 168508, 248263, 250084, 337016, 496526, 500168, 993052, 1986104, 25571089, 51142178, 102284356, 204568712]

約数ペア:

[(1, 204568712), (2, 102284356), (4, 51142178), (8, 25571089), (103, 1986104), (206, 993052), (409, 500168), (412, 496526), (607, 337016), (818, 250084), (824, 248263), (1214, 168508), (1636, 125042), (2428, 84254), (3272, 62521), (4856, 42127)]