227639912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7841}}^1$

素因数の和:8057

約数の個数: 32

約数和(自身を含む): 451699200

約数和(自身を除く): 224059288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 7841, 14516, 15682, 29032, 31364, 62728, 148979, 297958, 595916, 1191832, 1497631, 2995262, 5990524, 11981048, 28454989, 56909978, 113819956, 227639912]

約数ペア:

[(1, 227639912), (2, 113819956), (4, 56909978), (8, 28454989), (19, 11981048), (38, 5990524), (76, 2995262), (152, 1497631), (191, 1191832), (382, 595916), (764, 297958), (1528, 148979), (3629, 62728), (7258, 31364), (7841, 29032), (14516, 15682)]