242556308

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{3917}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 431465832

約数和(自身を除く): 188909524

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 548, 3917, 7834, 15481, 15668, 30962, 61924, 442621, 536629, 885242, 1073258, 1770484, 2146516, 60639077, 121278154, 242556308]

約数ペア:

[(1, 242556308), (2, 121278154), (4, 60639077), (113, 2146516), (137, 1770484), (226, 1073258), (274, 885242), (452, 536629), (548, 442621), (3917, 61924), (7834, 30962), (15481, 15668)]