246131258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{74903}}^1$

素因数の和:74989

約数の個数: 16

約数和(自身を含む): 388302336

約数和(自身を除く): 142171078

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 74903, 149806, 2321993, 3969859, 4643986, 7939718, 123065629, 246131258]

約数ペア:

[(1, 246131258), (2, 123065629), (31, 7939718), (53, 4643986), (62, 3969859), (106, 2321993), (1643, 149806), (3286, 74903)]