201621336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1129}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 577113600

約数和(自身を除く): 375492264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1063, 1129, 2126, 2258, 3189, 3387, 4252, 4516, 6378, 6774, 7441, 7903, 8504, 9032, 12756, 13548, 14882, 15806, 22323, 23709, 25512, 27096, 29764, 31612, 44646, 47418, 59528, 63224, 89292, 94836, 178584, 189672, 1200127, 2400254, 3600381, 4800508, 7200762, 8400889, 9601016, 14401524, 16801778, 25202667, 28803048, 33603556, 50405334, 67207112, 100810668, 201621336]

約数ペア:

[(1, 201621336), (2, 100810668), (3, 67207112), (4, 50405334), (6, 33603556), (7, 28803048), (8, 25202667), (12, 16801778), (14, 14401524), (21, 9601016), (24, 8400889), (28, 7200762), (42, 4800508), (56, 3600381), (84, 2400254), (168, 1200127), (1063, 189672), (1129, 178584), (2126, 94836), (2258, 89292), (3189, 63224), (3387, 59528), (4252, 47418), (4516, 44646), (6378, 31612), (6774, 29764), (7441, 27096), (7903, 25512), (8504, 23709), (9032, 22323), (12756, 15806), (13548, 14882)]