191221008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{362161}}^1$

素因数の和:362183

約数の個数: 40

約数和(自身を含む): 538897056

約数和(自身を除く): 347676048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 362161, 724322, 1086483, 1448644, 2172966, 2897288, 3983771, 4345932, 5794576, 7967542, 8691864, 11951313, 15935084, 17383728, 23902626, 31870168, 47805252, 63740336, 95610504, 191221008]

約数ペア:

[(1, 191221008), (2, 95610504), (3, 63740336), (4, 47805252), (6, 31870168), (8, 23902626), (11, 17383728), (12, 15935084), (16, 11951313), (22, 8691864), (24, 7967542), (33, 5794576), (44, 4345932), (48, 3983771), (66, 2897288), (88, 2172966), (132, 1448644), (176, 1086483), (264, 724322), (528, 362161)]