268229808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 240

約数和(自身を含む): 991650816

約数和(自身を除く): 723421008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1423, 1428, 1496, 1584, 1683, 1848, 1904, 2142, 2244, 2448, 2618, 2772, 2846, 2856, 2992, 3366, 3696, 3927, 4269, 4284, 4488, 5236, 5544, 5692, 5712, 6732, 7854, 8538, 8568, 8976, 9961, 10472, 11088, 11384, 11781, 12807, 13464, 15653, 15708, 17076, 17136, 19922, 20944, 22768, 23562, 24191, 25614, 26928, 29883, 31306, 31416, 34152, 39844, 46959, 47124, 48382, 51228, 59766, 62612, 62832, 68304, 72573, 79688, 89649, 93918, 94248, 96764, 102456, 109571, 119532, 125224, 140877, 145146, 159376, 169337, 179298, 187836, 188496, 193528, 204912, 217719, 219142, 239064, 250448, 266101, 281754, 290292, 328713, 338674, 358596, 375672, 387056, 435438, 438284, 478128, 508011, 532202, 563508, 580584, 657426, 677348, 717192, 751344, 798303, 870876, 876568, 986139, 1016022, 1064404, 1127016, 1161168, 1314852, 1354696, 1434384, 1524033, 1596606, 1741752, 1753136, 1862707, 1972278, 2032044, 2128808, 2254032, 2394909, 2629704, 2709392, 3048066, 3193212, 3483504, 3725414, 3944556, 4064088, 4257616, 4789818, 5259408, 5588121, 6096132, 6386424, 7450828, 7889112, 8128176, 9579636, 11176242, 12192264, 12772848, 14901656, 15778224, 16764363, 19159272, 22352484, 24384528, 29803312, 33528726, 38318544, 44704968, 67057452, 89409936, 134114904, 268229808]

約数ペア:

[(1, 268229808), (2, 134114904), (3, 89409936), (4, 67057452), (6, 44704968), (7, 38318544), (8, 33528726), (9, 29803312), (11, 24384528), (12, 22352484), (14, 19159272), (16, 16764363), (17, 15778224), (18, 14901656), (21, 12772848), (22, 12192264), (24, 11176242), (28, 9579636), (33, 8128176), (34, 7889112), (36, 7450828), (42, 6386424), (44, 6096132), (48, 5588121), (51, 5259408), (56, 4789818), (63, 4257616), (66, 4064088), (68, 3944556), (72, 3725414), (77, 3483504), (84, 3193212), (88, 3048066), (99, 2709392), (102, 2629704), (112, 2394909), (119, 2254032), (126, 2128808), (132, 2032044), (136, 1972278), (144, 1862707), (153, 1753136), (154, 1741752), (168, 1596606), (176, 1524033), (187, 1434384), (198, 1354696), (204, 1314852), (231, 1161168), (238, 1127016), (252, 1064404), (264, 1016022), (272, 986139), (306, 876568), (308, 870876), (336, 798303), (357, 751344), (374, 717192), (396, 677348), (408, 657426), (462, 580584), (476, 563508), (504, 532202), (528, 508011), (561, 478128), (612, 438284), (616, 435438), (693, 387056), (714, 375672), (748, 358596), (792, 338674), (816, 328713), (924, 290292), (952, 281754), (1008, 266101), (1071, 250448), (1122, 239064), (1224, 219142), (1232, 217719), (1309, 204912), (1386, 193528), (1423, 188496), (1428, 187836), (1496, 179298), (1584, 169337), (1683, 159376), (1848, 145146), (1904, 140877), (2142, 125224), (2244, 119532), (2448, 109571), (2618, 102456), (2772, 96764), (2846, 94248), (2856, 93918), (2992, 89649), (3366, 79688), (3696, 72573), (3927, 68304), (4269, 62832), (4284, 62612), (4488, 59766), (5236, 51228), (5544, 48382), (5692, 47124), (5712, 46959), (6732, 39844), (7854, 34152), (8538, 31416), (8568, 31306), (8976, 29883), (9961, 26928), (10472, 25614), (11088, 24191), (11384, 23562), (11781, 22768), (12807, 20944), (13464, 19922), (15653, 17136), (15708, 17076)]