289361108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{92863}}^1$

素因数の和:92927

約数の個数: 24

約数和(自身を含む): 546040320

約数和(自身を除く): 256679212

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 92863, 185726, 371452, 1764397, 3528794, 3807383, 7057588, 7614766, 15229532, 72340277, 144680554, 289361108]

約数ペア:

[(1, 289361108), (2, 144680554), (4, 72340277), (19, 15229532), (38, 7614766), (41, 7057588), (76, 3807383), (82, 3528794), (164, 1764397), (779, 371452), (1558, 185726), (3116, 92863)]