252885864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 814069440

約数和(自身を除く): 561183576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 113, 132, 147, 154, 168, 173, 196, 226, 231, 264, 294, 308, 339, 346, 392, 452, 462, 519, 539, 588, 616, 678, 692, 791, 904, 924, 1038, 1078, 1176, 1211, 1243, 1356, 1384, 1582, 1617, 1848, 1903, 2076, 2156, 2373, 2422, 2486, 2712, 3164, 3234, 3633, 3729, 3806, 4152, 4312, 4746, 4844, 4972, 5537, 5709, 6328, 6468, 7266, 7458, 7612, 8477, 8701, 9492, 9688, 9944, 11074, 11418, 12936, 13321, 14532, 14916, 15224, 16611, 16954, 17402, 18984, 19549, 22148, 22836, 25431, 26103, 26642, 29064, 29832, 33222, 33908, 34804, 39098, 39963, 44296, 45672, 50862, 52206, 53284, 58647, 60907, 66444, 67816, 69608, 78196, 79926, 93247, 101724, 104412, 106568, 117294, 121814, 132888, 136843, 156392, 159852, 182721, 186494, 203448, 208824, 215039, 234588, 243628, 273686, 279741, 319704, 365442, 372988, 410529, 430078, 469176, 487256, 547372, 559482, 645117, 730884, 745976, 821058, 860156, 957901, 1094744, 1118964, 1290234, 1461768, 1505273, 1642116, 1720312, 1915802, 2237928, 2580468, 2873703, 3010546, 3284232, 3831604, 4515819, 5160936, 5747406, 6021092, 7663208, 9031638, 10536911, 11494812, 12042184, 18063276, 21073822, 22989624, 31610733, 36126552, 42147644, 63221466, 84295288, 126442932, 252885864]

約数ペア:

[(1, 252885864), (2, 126442932), (3, 84295288), (4, 63221466), (6, 42147644), (7, 36126552), (8, 31610733), (11, 22989624), (12, 21073822), (14, 18063276), (21, 12042184), (22, 11494812), (24, 10536911), (28, 9031638), (33, 7663208), (42, 6021092), (44, 5747406), (49, 5160936), (56, 4515819), (66, 3831604), (77, 3284232), (84, 3010546), (88, 2873703), (98, 2580468), (113, 2237928), (132, 1915802), (147, 1720312), (154, 1642116), (168, 1505273), (173, 1461768), (196, 1290234), (226, 1118964), (231, 1094744), (264, 957901), (294, 860156), (308, 821058), (339, 745976), (346, 730884), (392, 645117), (452, 559482), (462, 547372), (519, 487256), (539, 469176), (588, 430078), (616, 410529), (678, 372988), (692, 365442), (791, 319704), (904, 279741), (924, 273686), (1038, 243628), (1078, 234588), (1176, 215039), (1211, 208824), (1243, 203448), (1356, 186494), (1384, 182721), (1582, 159852), (1617, 156392), (1848, 136843), (1903, 132888), (2076, 121814), (2156, 117294), (2373, 106568), (2422, 104412), (2486, 101724), (2712, 93247), (3164, 79926), (3234, 78196), (3633, 69608), (3729, 67816), (3806, 66444), (4152, 60907), (4312, 58647), (4746, 53284), (4844, 52206), (4972, 50862), (5537, 45672), (5709, 44296), (6328, 39963), (6468, 39098), (7266, 34804), (7458, 33908), (7612, 33222), (8477, 29832), (8701, 29064), (9492, 26642), (9688, 26103), (9944, 25431), (11074, 22836), (11418, 22148), (12936, 19549), (13321, 18984), (14532, 17402), (14916, 16954), (15224, 16611)]