278572666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{102191}}^1$

素因数の和:102269

約数の個数: 16

約数和(自身を含む): 441469440

約数和(自身を除く): 162896774

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 102191, 204382, 2963539, 4802977, 5927078, 9605954, 139286333, 278572666]

約数ペア:

[(1, 278572666), (2, 139286333), (29, 9605954), (47, 5927078), (58, 4802977), (94, 2963539), (1363, 204382), (2726, 102191)]