246131856

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 721453824

約数和(自身を除く): 475321968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 141, 144, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 656, 738, 752, 846, 887, 984, 1128, 1476, 1692, 1774, 1927, 1968, 2256, 2661, 2952, 3384, 3548, 3854, 5322, 5781, 5904, 6768, 7096, 7708, 7983, 10644, 11562, 14192, 15416, 15966, 17343, 21288, 23124, 30832, 31932, 34686, 36367, 41689, 42576, 46248, 63864, 69372, 72734, 83378, 92496, 109101, 125067, 127728, 138744, 145468, 166756, 218202, 250134, 277488, 290936, 327303, 333512, 375201, 436404, 500268, 581872, 654606, 667024, 750402, 872808, 1000536, 1309212, 1500804, 1709249, 1745616, 2001072, 2618424, 3001608, 3418498, 5127747, 5236848, 6003216, 6836996, 10255494, 13673992, 15383241, 20510988, 27347984, 30766482, 41021976, 61532964, 82043952, 123065928, 246131856]

約数ペア:

[(1, 246131856), (2, 123065928), (3, 82043952), (4, 61532964), (6, 41021976), (8, 30766482), (9, 27347984), (12, 20510988), (16, 15383241), (18, 13673992), (24, 10255494), (36, 6836996), (41, 6003216), (47, 5236848), (48, 5127747), (72, 3418498), (82, 3001608), (94, 2618424), (123, 2001072), (141, 1745616), (144, 1709249), (164, 1500804), (188, 1309212), (246, 1000536), (282, 872808), (328, 750402), (369, 667024), (376, 654606), (423, 581872), (492, 500268), (564, 436404), (656, 375201), (738, 333512), (752, 327303), (846, 290936), (887, 277488), (984, 250134), (1128, 218202), (1476, 166756), (1692, 145468), (1774, 138744), (1927, 127728), (1968, 125067), (2256, 109101), (2661, 92496), (2952, 83378), (3384, 72734), (3548, 69372), (3854, 63864), (5322, 46248), (5781, 42576), (5904, 41689), (6768, 36367), (7096, 34686), (7708, 31932), (7983, 30832), (10644, 23124), (11562, 21288), (14192, 17343), (15416, 15966)]