206533360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8146

約数の個数: 80

約数和(自身を含む): 541974240

約数和(自身を除く): 335440880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 8093, 12760, 16186, 25520, 32372, 40465, 64744, 80930, 89023, 129488, 161860, 178046, 234697, 323720, 356092, 445115, 469394, 647440, 712184, 890230, 938788, 1173485, 1424368, 1780460, 1877576, 2346970, 2581667, 3560920, 3755152, 4693940, 5163334, 7121840, 9387880, 10326668, 12908335, 18775760, 20653336, 25816670, 41306672, 51633340, 103266680, 206533360]

約数ペア:

[(1, 206533360), (2, 103266680), (4, 51633340), (5, 41306672), (8, 25816670), (10, 20653336), (11, 18775760), (16, 12908335), (20, 10326668), (22, 9387880), (29, 7121840), (40, 5163334), (44, 4693940), (55, 3755152), (58, 3560920), (80, 2581667), (88, 2346970), (110, 1877576), (116, 1780460), (145, 1424368), (176, 1173485), (220, 938788), (232, 890230), (290, 712184), (319, 647440), (440, 469394), (464, 445115), (580, 356092), (638, 323720), (880, 234697), (1160, 178046), (1276, 161860), (1595, 129488), (2320, 89023), (2552, 80930), (3190, 64744), (5104, 40465), (6380, 32372), (8093, 25520), (12760, 16186)]