248444196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 822463488

約数和(自身を除く): 574019292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 37, 39, 42, 43, 44, 52, 66, 74, 77, 78, 84, 86, 91, 111, 129, 132, 143, 148, 154, 156, 169, 172, 182, 222, 231, 258, 259, 273, 286, 301, 308, 338, 364, 407, 429, 444, 462, 473, 481, 507, 516, 518, 546, 559, 572, 602, 676, 777, 814, 858, 903, 924, 946, 962, 1001, 1014, 1036, 1092, 1118, 1183, 1204, 1221, 1419, 1443, 1554, 1591, 1628, 1677, 1716, 1806, 1859, 1892, 1924, 2002, 2028, 2236, 2366, 2442, 2838, 2849, 2886, 3003, 3108, 3182, 3311, 3354, 3367, 3549, 3612, 3718, 3913, 4004, 4732, 4773, 4884, 5291, 5577, 5676, 5698, 5772, 6006, 6149, 6253, 6364, 6622, 6708, 6734, 7098, 7267, 7436, 7826, 8547, 9546, 9933, 10101, 10582, 11137, 11154, 11396, 11739, 12012, 12298, 12506, 13013, 13244, 13468, 14196, 14534, 15652, 15873, 17094, 17501, 18447, 18759, 19092, 19866, 20202, 20683, 21164, 21801, 22274, 22308, 23478, 24596, 25012, 26026, 29068, 31746, 33411, 34188, 35002, 36894, 37037, 37518, 39039, 39732, 40404, 41366, 43043, 43602, 43771, 44548, 46956, 50869, 52052, 52503, 62049, 63492, 66822, 68783, 70004, 73788, 74074, 75036, 78078, 79937, 82732, 86086, 87204, 87542, 101738, 105006, 111111, 122507, 124098, 129129, 131313, 133644, 137566, 144781, 148148, 152607, 156156, 159874, 172172, 175084, 203476, 206349, 210012, 222222, 227513, 239811, 245014, 248196, 258258, 262626, 268879, 275132, 289562, 305214, 319748, 367521, 412698, 434343, 444444, 455026, 479622, 481481, 490028, 516516, 525252, 537758, 559559, 579124, 610428, 682539, 735042, 806637, 825396, 868686, 910052, 959244, 962962, 1075516, 1119118, 1365078, 1444443, 1470084, 1592591, 1613274, 1678677, 1737372, 1882153, 1925924, 2238236, 2730156, 2888886, 2957669, 3185182, 3226548, 3357354, 3764306, 4777773, 5646459, 5777772, 5915338, 6370364, 6714708, 7528612, 8873007, 9555546, 11292918, 11830676, 17746014, 19111092, 20703683, 22585836, 35492028, 41407366, 62111049, 82814732, 124222098, 248444196]

約数ペア:

[(1, 248444196), (2, 124222098), (3, 82814732), (4, 62111049), (6, 41407366), (7, 35492028), (11, 22585836), (12, 20703683), (13, 19111092), (14, 17746014), (21, 11830676), (22, 11292918), (26, 9555546), (28, 8873007), (33, 7528612), (37, 6714708), (39, 6370364), (42, 5915338), (43, 5777772), (44, 5646459), (52, 4777773), (66, 3764306), (74, 3357354), (77, 3226548), (78, 3185182), (84, 2957669), (86, 2888886), (91, 2730156), (111, 2238236), (129, 1925924), (132, 1882153), (143, 1737372), (148, 1678677), (154, 1613274), (156, 1592591), (169, 1470084), (172, 1444443), (182, 1365078), (222, 1119118), (231, 1075516), (258, 962962), (259, 959244), (273, 910052), (286, 868686), (301, 825396), (308, 806637), (338, 735042), (364, 682539), (407, 610428), (429, 579124), (444, 559559), (462, 537758), (473, 525252), (481, 516516), (507, 490028), (516, 481481), (518, 479622), (546, 455026), (559, 444444), (572, 434343), (602, 412698), (676, 367521), (777, 319748), (814, 305214), (858, 289562), (903, 275132), (924, 268879), (946, 262626), (962, 258258), (1001, 248196), (1014, 245014), (1036, 239811), (1092, 227513), (1118, 222222), (1183, 210012), (1204, 206349), (1221, 203476), (1419, 175084), (1443, 172172), (1554, 159874), (1591, 156156), (1628, 152607), (1677, 148148), (1716, 144781), (1806, 137566), (1859, 133644), (1892, 131313), (1924, 129129), (2002, 124098), (2028, 122507), (2236, 111111), (2366, 105006), (2442, 101738), (2838, 87542), (2849, 87204), (2886, 86086), (3003, 82732), (3108, 79937), (3182, 78078), (3311, 75036), (3354, 74074), (3367, 73788), (3549, 70004), (3612, 68783), (3718, 66822), (3913, 63492), (4004, 62049), (4732, 52503), (4773, 52052), (4884, 50869), (5291, 46956), (5577, 44548), (5676, 43771), (5698, 43602), (5772, 43043), (6006, 41366), (6149, 40404), (6253, 39732), (6364, 39039), (6622, 37518), (6708, 37037), (6734, 36894), (7098, 35002), (7267, 34188), (7436, 33411), (7826, 31746), (8547, 29068), (9546, 26026), (9933, 25012), (10101, 24596), (10582, 23478), (11137, 22308), (11154, 22274), (11396, 21801), (11739, 21164), (12012, 20683), (12298, 20202), (12506, 19866), (13013, 19092), (13244, 18759), (13468, 18447), (14196, 17501), (14534, 17094), (15652, 15873)]