230851728

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2129}}^1$

素因数の和:2397

約数の個数: 80

約数和(自身を含む): 665582400

約数和(自身を除く): 434730672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2129, 2259, 3012, 4016, 4258, 4518, 6024, 6387, 6777, 8516, 9036, 12048, 12774, 13554, 17032, 18072, 19161, 25548, 27108, 34064, 36144, 38322, 51096, 54216, 57483, 76644, 102192, 108432, 114966, 153288, 229932, 306576, 459864, 534379, 919728, 1068758, 1603137, 2137516, 3206274, 4275032, 4809411, 6412548, 8550064, 9618822, 12825096, 14428233, 19237644, 25650192, 28856466, 38475288, 57712932, 76950576, 115425864, 230851728]

約数ペア:

[(1, 230851728), (2, 115425864), (3, 76950576), (4, 57712932), (6, 38475288), (8, 28856466), (9, 25650192), (12, 19237644), (16, 14428233), (18, 12825096), (24, 9618822), (27, 8550064), (36, 6412548), (48, 4809411), (54, 4275032), (72, 3206274), (108, 2137516), (144, 1603137), (216, 1068758), (251, 919728), (432, 534379), (502, 459864), (753, 306576), (1004, 229932), (1506, 153288), (2008, 114966), (2129, 108432), (2259, 102192), (3012, 76644), (4016, 57483), (4258, 54216), (4518, 51096), (6024, 38322), (6387, 36144), (6777, 34064), (8516, 27108), (9036, 25548), (12048, 19161), (12774, 18072), (13554, 17032)]