211676891426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:3160

約数の個数: 128

約数和(自身を含む): 431068538880

約数和(自身を除く): 219391647454

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 139, 143, 154, 182, 278, 281, 286, 562, 973, 1001, 1529, 1807, 1946, 1967, 2002, 2707, 3058, 3091, 3614, 3653, 3934, 5414, 6182, 7306, 10703, 12649, 18949, 19877, 21406, 21637, 25298, 25571, 29777, 35191, 37898, 39059, 39754, 40183, 43274, 51142, 59554, 70382, 78118, 80366, 139139, 208439, 246337, 273413, 278278, 281281, 376273, 387101, 416878, 429649, 492674, 507767, 546826, 562562, 752546, 760667, 774202, 859298, 1015534, 1521334, 2633911, 2709707, 3007543, 3554369, 4139003, 4891549, 5267822, 5324669, 5419414, 5585437, 6015086, 7108738, 8278006, 8367337, 9783098, 9888671, 10649338, 11170874, 16734674, 19777342, 28973021, 34240843, 39098059, 53807039, 57946042, 58571359, 68481686, 69220697, 78196118, 105732713, 107614078, 108775381, 117142718, 138441394, 211465426, 217550762, 376649273, 740128991, 753298546, 761427667, 1163059843, 1374525269, 1480257982, 1522855334, 2326119686, 2749050538, 8141418901, 9621676883, 15119777959, 16282837802, 19243353766, 30239555918, 105838445713, 211676891426]

約数ペア:

[(1, 211676891426), (2, 105838445713), (7, 30239555918), (11, 19243353766), (13, 16282837802), (14, 15119777959), (22, 9621676883), (26, 8141418901), (77, 2749050538), (91, 2326119686), (139, 1522855334), (143, 1480257982), (154, 1374525269), (182, 1163059843), (278, 761427667), (281, 753298546), (286, 740128991), (562, 376649273), (973, 217550762), (1001, 211465426), (1529, 138441394), (1807, 117142718), (1946, 108775381), (1967, 107614078), (2002, 105732713), (2707, 78196118), (3058, 69220697), (3091, 68481686), (3614, 58571359), (3653, 57946042), (3934, 53807039), (5414, 39098059), (6182, 34240843), (7306, 28973021), (10703, 19777342), (12649, 16734674), (18949, 11170874), (19877, 10649338), (21406, 9888671), (21637, 9783098), (25298, 8367337), (25571, 8278006), (29777, 7108738), (35191, 6015086), (37898, 5585437), (39059, 5419414), (39754, 5324669), (40183, 5267822), (43274, 4891549), (51142, 4139003), (59554, 3554369), (70382, 3007543), (78118, 2709707), (80366, 2633911), (139139, 1521334), (208439, 1015534), (246337, 859298), (273413, 774202), (278278, 760667), (281281, 752546), (376273, 562562), (387101, 546826), (416878, 507767), (429649, 492674)]