221574152736

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{15817}}^1$

素因数の和:16343

約数の個数: 144

約数和(自身を含む): 636761309184

約数和(自身を除く): 415187156448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 383, 508, 762, 766, 1016, 1143, 1149, 1524, 1532, 2032, 2286, 2298, 3048, 3064, 3447, 4064, 4572, 4596, 6096, 6128, 6894, 9144, 9192, 12192, 12256, 13788, 15817, 18288, 18384, 27576, 31634, 36576, 36768, 47451, 48641, 55152, 63268, 94902, 97282, 110304, 126536, 142353, 145923, 189804, 194564, 253072, 284706, 291846, 379608, 389128, 437769, 506144, 569412, 583692, 759216, 778256, 875538, 1138824, 1167384, 1518432, 1556512, 1751076, 2008759, 2277648, 2334768, 3502152, 4017518, 4555296, 4669536, 6026277, 6057911, 7004304, 8035036, 12052554, 12115822, 14008608, 16070072, 18078831, 18173733, 24105108, 24231644, 32140144, 36157662, 36347466, 48210216, 48463288, 54521199, 64280288, 72315324, 72694932, 96420432, 96926576, 109042398, 144630648, 145389864, 192840864, 193853152, 218084796, 289261296, 290779728, 436169592, 578522592, 581559456, 769354697, 872339184, 1538709394, 1744678368, 2308064091, 3077418788, 4616128182, 6154837576, 6924192273, 9232256364, 12309675152, 13848384546, 18464512728, 24619350304, 27696769092, 36929025456, 55393538184, 73858050912, 110787076368, 221574152736]

約数ペア:

[(1, 221574152736), (2, 110787076368), (3, 73858050912), (4, 55393538184), (6, 36929025456), (8, 27696769092), (9, 24619350304), (12, 18464512728), (16, 13848384546), (18, 12309675152), (24, 9232256364), (32, 6924192273), (36, 6154837576), (48, 4616128182), (72, 3077418788), (96, 2308064091), (127, 1744678368), (144, 1538709394), (254, 872339184), (288, 769354697), (381, 581559456), (383, 578522592), (508, 436169592), (762, 290779728), (766, 289261296), (1016, 218084796), (1143, 193853152), (1149, 192840864), (1524, 145389864), (1532, 144630648), (2032, 109042398), (2286, 96926576), (2298, 96420432), (3048, 72694932), (3064, 72315324), (3447, 64280288), (4064, 54521199), (4572, 48463288), (4596, 48210216), (6096, 36347466), (6128, 36157662), (6894, 32140144), (9144, 24231644), (9192, 24105108), (12192, 18173733), (12256, 18078831), (13788, 16070072), (15817, 14008608), (18288, 12115822), (18384, 12052554), (27576, 8035036), (31634, 7004304), (36576, 6057911), (36768, 6026277), (47451, 4669536), (48641, 4555296), (55152, 4017518), (63268, 3502152), (94902, 2334768), (97282, 2277648), (110304, 2008759), (126536, 1751076), (142353, 1556512), (145923, 1518432), (189804, 1167384), (194564, 1138824), (253072, 875538), (284706, 778256), (291846, 759216), (379608, 583692), (389128, 569412), (437769, 506144)]