203124816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 594247680

約数和(自身を除く): 391122864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 348, 381, 383, 464, 508, 522, 696, 762, 766, 1016, 1044, 1143, 1149, 1392, 1524, 1532, 2032, 2088, 2286, 2298, 3048, 3064, 3447, 3683, 4176, 4572, 4596, 6096, 6128, 6894, 7366, 9144, 9192, 11049, 11107, 13788, 14732, 18288, 18384, 22098, 22214, 27576, 29464, 33147, 33321, 44196, 44428, 48641, 55152, 58928, 66294, 66642, 88392, 88856, 97282, 99963, 132588, 133284, 145923, 176784, 177712, 194564, 199926, 265176, 266568, 291846, 389128, 399852, 437769, 530352, 533136, 583692, 778256, 799704, 875538, 1167384, 1410589, 1599408, 1751076, 2334768, 2821178, 3502152, 4231767, 5642356, 7004304, 8463534, 11284712, 12695301, 16927068, 22569424, 25390602, 33854136, 50781204, 67708272, 101562408, 203124816]

約数ペア:

[(1, 203124816), (2, 101562408), (3, 67708272), (4, 50781204), (6, 33854136), (8, 25390602), (9, 22569424), (12, 16927068), (16, 12695301), (18, 11284712), (24, 8463534), (29, 7004304), (36, 5642356), (48, 4231767), (58, 3502152), (72, 2821178), (87, 2334768), (116, 1751076), (127, 1599408), (144, 1410589), (174, 1167384), (232, 875538), (254, 799704), (261, 778256), (348, 583692), (381, 533136), (383, 530352), (464, 437769), (508, 399852), (522, 389128), (696, 291846), (762, 266568), (766, 265176), (1016, 199926), (1044, 194564), (1143, 177712), (1149, 176784), (1392, 145923), (1524, 133284), (1532, 132588), (2032, 99963), (2088, 97282), (2286, 88856), (2298, 88392), (3048, 66642), (3064, 66294), (3447, 58928), (3683, 55152), (4176, 48641), (4572, 44428), (4596, 44196), (6096, 33321), (6128, 33147), (6894, 29464), (7366, 27576), (9144, 22214), (9192, 22098), (11049, 18384), (11107, 18288), (13788, 14732)]