251149248

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 196

約数和(自身を含む): 855075760

約数和(自身を除く): 603926512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 769, 864, 972, 1008, 1134, 1296, 1344, 1458, 1512, 1538, 1701, 1728, 1944, 2016, 2268, 2307, 2592, 2916, 3024, 3076, 3402, 3888, 4032, 4536, 4614, 5103, 5184, 5383, 5832, 6048, 6152, 6804, 6921, 7776, 9072, 9228, 10206, 10766, 11664, 12096, 12304, 13608, 13842, 15552, 16149, 18144, 18456, 20412, 20763, 21532, 23328, 24608, 27216, 27684, 32298, 36288, 36912, 40824, 41526, 43064, 46656, 48447, 49216, 54432, 55368, 62289, 64596, 73824, 81648, 83052, 86128, 96894, 108864, 110736, 124578, 129192, 145341, 147648, 163296, 166104, 172256, 186867, 193788, 221472, 249156, 258384, 290682, 326592, 332208, 344512, 373734, 387576, 436023, 442944, 498312, 516768, 560601, 581364, 664416, 747468, 775152, 872046, 996624, 1033536, 1121202, 1162728, 1308069, 1328832, 1494936, 1550304, 1744092, 1993248, 2242404, 2325456, 2616138, 2989872, 3100608, 3488184, 3924207, 3986496, 4484808, 4650912, 5232276, 5979744, 6976368, 7848414, 8969616, 9301824, 10464552, 11959488, 13952736, 15696828, 17939232, 20929104, 27905472, 31393656, 35878464, 41858208, 62787312, 83716416, 125574624, 251149248]

約数ペア:

[(1, 251149248), (2, 125574624), (3, 83716416), (4, 62787312), (6, 41858208), (7, 35878464), (8, 31393656), (9, 27905472), (12, 20929104), (14, 17939232), (16, 15696828), (18, 13952736), (21, 11959488), (24, 10464552), (27, 9301824), (28, 8969616), (32, 7848414), (36, 6976368), (42, 5979744), (48, 5232276), (54, 4650912), (56, 4484808), (63, 3986496), (64, 3924207), (72, 3488184), (81, 3100608), (84, 2989872), (96, 2616138), (108, 2325456), (112, 2242404), (126, 1993248), (144, 1744092), (162, 1550304), (168, 1494936), (189, 1328832), (192, 1308069), (216, 1162728), (224, 1121202), (243, 1033536), (252, 996624), (288, 872046), (324, 775152), (336, 747468), (378, 664416), (432, 581364), (448, 560601), (486, 516768), (504, 498312), (567, 442944), (576, 436023), (648, 387576), (672, 373734), (729, 344512), (756, 332208), (769, 326592), (864, 290682), (972, 258384), (1008, 249156), (1134, 221472), (1296, 193788), (1344, 186867), (1458, 172256), (1512, 166104), (1538, 163296), (1701, 147648), (1728, 145341), (1944, 129192), (2016, 124578), (2268, 110736), (2307, 108864), (2592, 96894), (2916, 86128), (3024, 83052), (3076, 81648), (3402, 73824), (3888, 64596), (4032, 62289), (4536, 55368), (4614, 54432), (5103, 49216), (5184, 48447), (5383, 46656), (5832, 43064), (6048, 41526), (6152, 40824), (6804, 36912), (6921, 36288), (7776, 32298), (9072, 27684), (9228, 27216), (10206, 24608), (10766, 23328), (11664, 21532), (12096, 20763), (12304, 20412), (13608, 18456), (13842, 18144), (15552, 16149)]