229719348

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{111949}}^1$

素因数の和:111981

約数の個数: 48

約数和(自身を含む): 626920000

約数和(自身を除く): 397200652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 111949, 223898, 335847, 447796, 671694, 1007541, 1343388, 2015082, 2127031, 3022623, 4030164, 4254062, 6045246, 6381093, 8508124, 12090492, 12762186, 19143279, 25524372, 38286558, 57429837, 76573116, 114859674, 229719348]

約数ペア:

[(1, 229719348), (2, 114859674), (3, 76573116), (4, 57429837), (6, 38286558), (9, 25524372), (12, 19143279), (18, 12762186), (19, 12090492), (27, 8508124), (36, 6381093), (38, 6045246), (54, 4254062), (57, 4030164), (76, 3022623), (108, 2127031), (114, 2015082), (171, 1343388), (228, 1007541), (342, 671694), (513, 447796), (684, 335847), (1026, 223898), (2052, 111949)]