259697592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 885830400

約数和(自身を除く): 626132808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 139, 154, 168, 198, 231, 252, 264, 278, 308, 337, 396, 417, 462, 504, 556, 616, 674, 693, 792, 834, 924, 973, 1011, 1112, 1251, 1348, 1386, 1529, 1668, 1848, 1946, 2022, 2359, 2502, 2696, 2772, 2919, 3033, 3058, 3336, 3707, 3892, 4044, 4587, 4718, 5004, 5544, 5838, 6066, 6116, 7077, 7414, 7784, 8088, 8757, 9174, 9436, 10008, 10703, 11121, 11676, 12132, 12232, 13761, 14154, 14828, 17514, 18348, 18872, 21231, 21406, 22242, 23352, 24264, 25949, 27522, 28308, 29656, 32109, 33363, 35028, 36696, 42462, 42812, 44484, 46843, 51898, 55044, 56616, 64218, 66726, 70056, 77847, 84924, 85624, 88968, 93686, 96327, 103796, 110088, 128436, 133452, 140529, 155694, 169848, 187372, 192654, 207592, 233541, 256872, 266904, 281058, 311388, 327901, 374744, 385308, 421587, 467082, 515273, 562116, 622776, 655802, 770616, 843174, 934164, 983703, 1030546, 1124232, 1311604, 1545819, 1686348, 1868328, 1967406, 2061092, 2623208, 2951109, 3091638, 3372696, 3606911, 3934812, 4122184, 4637457, 5902218, 6183276, 7213822, 7869624, 9274914, 10820733, 11804436, 12366552, 14427644, 18549828, 21641466, 23608872, 28855288, 32462199, 37099656, 43282932, 64924398, 86565864, 129848796, 259697592]

約数ペア:

[(1, 259697592), (2, 129848796), (3, 86565864), (4, 64924398), (6, 43282932), (7, 37099656), (8, 32462199), (9, 28855288), (11, 23608872), (12, 21641466), (14, 18549828), (18, 14427644), (21, 12366552), (22, 11804436), (24, 10820733), (28, 9274914), (33, 7869624), (36, 7213822), (42, 6183276), (44, 5902218), (56, 4637457), (63, 4122184), (66, 3934812), (72, 3606911), (77, 3372696), (84, 3091638), (88, 2951109), (99, 2623208), (126, 2061092), (132, 1967406), (139, 1868328), (154, 1686348), (168, 1545819), (198, 1311604), (231, 1124232), (252, 1030546), (264, 983703), (278, 934164), (308, 843174), (337, 770616), (396, 655802), (417, 622776), (462, 562116), (504, 515273), (556, 467082), (616, 421587), (674, 385308), (693, 374744), (792, 327901), (834, 311388), (924, 281058), (973, 266904), (1011, 256872), (1112, 233541), (1251, 207592), (1348, 192654), (1386, 187372), (1529, 169848), (1668, 155694), (1848, 140529), (1946, 133452), (2022, 128436), (2359, 110088), (2502, 103796), (2696, 96327), (2772, 93686), (2919, 88968), (3033, 85624), (3058, 84924), (3336, 77847), (3707, 70056), (3892, 66726), (4044, 64218), (4587, 56616), (4718, 55044), (5004, 51898), (5544, 46843), (5838, 44484), (6066, 42812), (6116, 42462), (7077, 36696), (7414, 35028), (7784, 33363), (8088, 32109), (8757, 29656), (9174, 28308), (9436, 27522), (10008, 25949), (10703, 24264), (11121, 23352), (11676, 22242), (12132, 21406), (12232, 21231), (13761, 18872), (14154, 18348), (14828, 17514)]