221675184

素因数分解:

$2^4\times 3^3\times {\mathrm{513137}}^1$

素因数の和:513154

約数の個数: 40

約数和(自身を含む): 636291120

約数和(自身を除く): 414615936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 513137, 1026274, 1539411, 2052548, 3078822, 4105096, 4618233, 6157644, 8210192, 9236466, 12315288, 13854699, 18472932, 24630576, 27709398, 36945864, 55418796, 73891728, 110837592, 221675184]

約数ペア:

[(1, 221675184), (2, 110837592), (3, 73891728), (4, 55418796), (6, 36945864), (8, 27709398), (9, 24630576), (12, 18472932), (16, 13854699), (18, 12315288), (24, 9236466), (27, 8210192), (36, 6157644), (48, 4618233), (54, 4105096), (72, 3078822), (108, 2052548), (144, 1539411), (216, 1026274), (432, 513137)]