236348216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73309}}^1$

素因数の和:73359

約数の個数: 32

約数和(自身を含む): 492643200

約数和(自身を除く): 256294984

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 73309, 146618, 293236, 586472, 953017, 1906034, 2272579, 3812068, 4545158, 7624136, 9090316, 18180632, 29543527, 59087054, 118174108, 236348216]

約数ペア:

[(1, 236348216), (2, 118174108), (4, 59087054), (8, 29543527), (13, 18180632), (26, 9090316), (31, 7624136), (52, 4545158), (62, 3812068), (104, 2272579), (124, 1906034), (248, 953017), (403, 586472), (806, 293236), (1612, 146618), (3224, 73309)]