225475152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21696

約数の個数: 80

約数和(自身を含む): 687194112

約数和(自身を除く): 461718960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 21647, 43294, 64941, 86588, 129882, 151529, 173176, 259764, 303058, 346352, 454587, 519528, 606116, 671057, 909174, 1039056, 1212232, 1342114, 1818348, 2013171, 2424464, 2684228, 3636696, 4026342, 4697399, 5368456, 7273392, 8052684, 9394798, 10736912, 14092197, 16105368, 18789596, 28184394, 32210736, 37579192, 56368788, 75158384, 112737576, 225475152]

約数ペア:

[(1, 225475152), (2, 112737576), (3, 75158384), (4, 56368788), (6, 37579192), (7, 32210736), (8, 28184394), (12, 18789596), (14, 16105368), (16, 14092197), (21, 10736912), (24, 9394798), (28, 8052684), (31, 7273392), (42, 5368456), (48, 4697399), (56, 4026342), (62, 3636696), (84, 2684228), (93, 2424464), (112, 2013171), (124, 1818348), (168, 1342114), (186, 1212232), (217, 1039056), (248, 909174), (336, 671057), (372, 606116), (434, 519528), (496, 454587), (651, 346352), (744, 303058), (868, 259764), (1302, 173176), (1488, 151529), (1736, 129882), (2604, 86588), (3472, 64941), (5208, 43294), (10416, 21647)]