243342288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 120

約数和(自身を含む): 789209408

約数和(自身を除く): 545867120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3307, 3504, 4088, 4599, 5256, 6132, 6614, 8176, 9198, 9921, 10512, 12264, 13228, 18396, 19842, 23149, 24528, 26456, 29763, 36792, 39684, 46298, 52912, 59526, 69447, 73584, 79368, 92596, 119052, 138894, 158736, 185192, 208341, 238104, 241411, 277788, 370384, 416682, 476208, 482822, 555576, 724233, 833364, 965644, 1111152, 1448466, 1666728, 1689877, 1931288, 2172699, 2896932, 3333456, 3379754, 3862576, 4345398, 5069631, 5793864, 6759508, 8690796, 10139262, 11587728, 13519016, 15208893, 17381592, 20278524, 27038032, 30417786, 34763184, 40557048, 60835572, 81114096, 121671144, 243342288]

約数ペア:

[(1, 243342288), (2, 121671144), (3, 81114096), (4, 60835572), (6, 40557048), (7, 34763184), (8, 30417786), (9, 27038032), (12, 20278524), (14, 17381592), (16, 15208893), (18, 13519016), (21, 11587728), (24, 10139262), (28, 8690796), (36, 6759508), (42, 5793864), (48, 5069631), (56, 4345398), (63, 3862576), (72, 3379754), (73, 3333456), (84, 2896932), (112, 2172699), (126, 1931288), (144, 1689877), (146, 1666728), (168, 1448466), (219, 1111152), (252, 965644), (292, 833364), (336, 724233), (438, 555576), (504, 482822), (511, 476208), (584, 416682), (657, 370384), (876, 277788), (1008, 241411), (1022, 238104), (1168, 208341), (1314, 185192), (1533, 158736), (1752, 138894), (2044, 119052), (2628, 92596), (3066, 79368), (3307, 73584), (3504, 69447), (4088, 59526), (4599, 52912), (5256, 46298), (6132, 39684), (6614, 36792), (8176, 29763), (9198, 26456), (9921, 24528), (10512, 23149), (12264, 19842), (13228, 18396)]