210764576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 472072860

約数和(自身を除く): 261308284

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 928, 968, 1276, 1877, 1936, 2552, 3509, 3754, 3872, 5104, 7018, 7508, 10208, 14036, 15016, 20647, 28072, 30032, 41294, 54433, 56144, 60064, 82588, 108866, 112288, 165176, 217732, 227117, 330352, 435464, 454234, 598763, 660704, 870928, 908468, 1197526, 1741856, 1816936, 2395052, 3633872, 4790104, 6586393, 7267744, 9580208, 13172786, 19160416, 26345572, 52691144, 105382288, 210764576]

約数ペア:

[(1, 210764576), (2, 105382288), (4, 52691144), (8, 26345572), (11, 19160416), (16, 13172786), (22, 9580208), (29, 7267744), (32, 6586393), (44, 4790104), (58, 3633872), (88, 2395052), (116, 1816936), (121, 1741856), (176, 1197526), (232, 908468), (242, 870928), (319, 660704), (352, 598763), (464, 454234), (484, 435464), (638, 330352), (928, 227117), (968, 217732), (1276, 165176), (1877, 112288), (1936, 108866), (2552, 82588), (3509, 60064), (3754, 56144), (3872, 54433), (5104, 41294), (7018, 30032), (7508, 28072), (10208, 20647), (14036, 15016)]