205270272

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 162

約数和(自身を含む): 618078006

約数和(自身を除く): 412807734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 53, 64, 72, 82, 96, 106, 123, 128, 144, 159, 164, 192, 212, 246, 256, 288, 318, 328, 369, 384, 424, 477, 492, 576, 636, 656, 738, 768, 848, 954, 984, 1152, 1272, 1312, 1476, 1681, 1696, 1908, 1968, 2173, 2304, 2544, 2624, 2952, 3362, 3392, 3816, 3936, 4346, 5043, 5088, 5248, 5904, 6519, 6724, 6784, 7632, 7872, 8692, 10086, 10176, 10496, 11808, 13038, 13448, 13568, 15129, 15264, 15744, 17384, 19557, 20172, 20352, 23616, 26076, 26896, 30258, 30528, 31488, 34768, 39114, 40344, 40704, 47232, 52152, 53792, 60516, 61056, 69536, 78228, 80688, 89093, 94464, 104304, 107584, 121032, 122112, 139072, 156456, 161376, 178186, 208608, 215168, 242064, 267279, 278144, 312912, 322752, 356372, 417216, 430336, 484128, 534558, 556288, 625824, 645504, 712744, 801837, 834432, 968256, 1069116, 1251648, 1291008, 1425488, 1603674, 1668864, 1936512, 2138232, 2503296, 2850976, 3207348, 3873024, 4276464, 5006592, 5701952, 6414696, 8552928, 11403904, 12829392, 17105856, 22807808, 25658784, 34211712, 51317568, 68423424, 102635136, 205270272]

約数ペア:

[(1, 205270272), (2, 102635136), (3, 68423424), (4, 51317568), (6, 34211712), (8, 25658784), (9, 22807808), (12, 17105856), (16, 12829392), (18, 11403904), (24, 8552928), (32, 6414696), (36, 5701952), (41, 5006592), (48, 4276464), (53, 3873024), (64, 3207348), (72, 2850976), (82, 2503296), (96, 2138232), (106, 1936512), (123, 1668864), (128, 1603674), (144, 1425488), (159, 1291008), (164, 1251648), (192, 1069116), (212, 968256), (246, 834432), (256, 801837), (288, 712744), (318, 645504), (328, 625824), (369, 556288), (384, 534558), (424, 484128), (477, 430336), (492, 417216), (576, 356372), (636, 322752), (656, 312912), (738, 278144), (768, 267279), (848, 242064), (954, 215168), (984, 208608), (1152, 178186), (1272, 161376), (1312, 156456), (1476, 139072), (1681, 122112), (1696, 121032), (1908, 107584), (1968, 104304), (2173, 94464), (2304, 89093), (2544, 80688), (2624, 78228), (2952, 69536), (3362, 61056), (3392, 60516), (3816, 53792), (3936, 52152), (4346, 47232), (5043, 40704), (5088, 40344), (5248, 39114), (5904, 34768), (6519, 31488), (6724, 30528), (6784, 30258), (7632, 26896), (7872, 26076), (8692, 23616), (10086, 20352), (10176, 20172), (10496, 19557), (11808, 17384), (13038, 15744), (13448, 15264), (13568, 15129)]