251549088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 791820288

約数和(自身を除く): 540271200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 67, 74, 84, 96, 111, 112, 134, 148, 151, 168, 201, 222, 224, 259, 268, 296, 302, 336, 402, 444, 453, 469, 518, 536, 592, 604, 672, 777, 804, 888, 906, 938, 1036, 1057, 1072, 1184, 1208, 1407, 1554, 1608, 1776, 1812, 1876, 2072, 2114, 2144, 2416, 2479, 2814, 3108, 3171, 3216, 3552, 3624, 3752, 4144, 4228, 4832, 4958, 5587, 5628, 6216, 6342, 6432, 7248, 7437, 7504, 8288, 8456, 9916, 10117, 11174, 11256, 12432, 12684, 14496, 14874, 15008, 16761, 16912, 17353, 19832, 20234, 22348, 22512, 24864, 25368, 29748, 30351, 33522, 33824, 34706, 39109, 39664, 40468, 44696, 45024, 50736, 52059, 59496, 60702, 67044, 69412, 70819, 78218, 79328, 80936, 89392, 101472, 104118, 117327, 118992, 121404, 134088, 138824, 141638, 156436, 161872, 178784, 208236, 212457, 234654, 237984, 242808, 268176, 277648, 283276, 312872, 323744, 374329, 416472, 424914, 469308, 485616, 536352, 555296, 566552, 625744, 748658, 832944, 849828, 938616, 971232, 1122987, 1133104, 1251488, 1497316, 1665888, 1699656, 1877232, 2245974, 2266208, 2620303, 2994632, 3399312, 3754464, 4491948, 5240606, 5989264, 6798624, 7860909, 8983896, 10481212, 11978528, 15721818, 17967792, 20962424, 31443636, 35935584, 41924848, 62887272, 83849696, 125774544, 251549088]

約数ペア:

[(1, 251549088), (2, 125774544), (3, 83849696), (4, 62887272), (6, 41924848), (7, 35935584), (8, 31443636), (12, 20962424), (14, 17967792), (16, 15721818), (21, 11978528), (24, 10481212), (28, 8983896), (32, 7860909), (37, 6798624), (42, 5989264), (48, 5240606), (56, 4491948), (67, 3754464), (74, 3399312), (84, 2994632), (96, 2620303), (111, 2266208), (112, 2245974), (134, 1877232), (148, 1699656), (151, 1665888), (168, 1497316), (201, 1251488), (222, 1133104), (224, 1122987), (259, 971232), (268, 938616), (296, 849828), (302, 832944), (336, 748658), (402, 625744), (444, 566552), (453, 555296), (469, 536352), (518, 485616), (536, 469308), (592, 424914), (604, 416472), (672, 374329), (777, 323744), (804, 312872), (888, 283276), (906, 277648), (938, 268176), (1036, 242808), (1057, 237984), (1072, 234654), (1184, 212457), (1208, 208236), (1407, 178784), (1554, 161872), (1608, 156436), (1776, 141638), (1812, 138824), (1876, 134088), (2072, 121404), (2114, 118992), (2144, 117327), (2416, 104118), (2479, 101472), (2814, 89392), (3108, 80936), (3171, 79328), (3216, 78218), (3552, 70819), (3624, 69412), (3752, 67044), (4144, 60702), (4228, 59496), (4832, 52059), (4958, 50736), (5587, 45024), (5628, 44696), (6216, 40468), (6342, 39664), (6432, 39109), (7248, 34706), (7437, 33824), (7504, 33522), (8288, 30351), (8456, 29748), (9916, 25368), (10117, 24864), (11174, 22512), (11256, 22348), (12432, 20234), (12684, 19832), (14496, 17353), (14874, 16912), (15008, 16761)]