209503008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5127

約数の個数: 144

約数和(自身を含む): 700068096

約数和(自身を除く): 490565088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5087, 5148, 6864, 10174, 10296, 13728, 15261, 20348, 20592, 30522, 40696, 41184, 45783, 55957, 61044, 66131, 81392, 91566, 111914, 122088, 132262, 162784, 167871, 183132, 198393, 223828, 244176, 264524, 335742, 366264, 396786, 447656, 488352, 503613, 529048, 595179, 671484, 727441, 732528, 793572, 895312, 1007226, 1058096, 1190358, 1342968, 1454882, 1465056, 1587144, 1790624, 2014452, 2116192, 2182323, 2380716, 2685936, 2909764, 3174288, 4028904, 4364646, 4761432, 5371872, 5819528, 6348576, 6546969, 8057808, 8729292, 9522864, 11639056, 13093938, 16115616, 17458584, 19045728, 23278112, 26187876, 34917168, 52375752, 69834336, 104751504, 209503008]

約数ペア:

[(1, 209503008), (2, 104751504), (3, 69834336), (4, 52375752), (6, 34917168), (8, 26187876), (9, 23278112), (11, 19045728), (12, 17458584), (13, 16115616), (16, 13093938), (18, 11639056), (22, 9522864), (24, 8729292), (26, 8057808), (32, 6546969), (33, 6348576), (36, 5819528), (39, 5371872), (44, 4761432), (48, 4364646), (52, 4028904), (66, 3174288), (72, 2909764), (78, 2685936), (88, 2380716), (96, 2182323), (99, 2116192), (104, 2014452), (117, 1790624), (132, 1587144), (143, 1465056), (144, 1454882), (156, 1342968), (176, 1190358), (198, 1058096), (208, 1007226), (234, 895312), (264, 793572), (286, 732528), (288, 727441), (312, 671484), (352, 595179), (396, 529048), (416, 503613), (429, 488352), (468, 447656), (528, 396786), (572, 366264), (624, 335742), (792, 264524), (858, 244176), (936, 223828), (1056, 198393), (1144, 183132), (1248, 167871), (1287, 162784), (1584, 132262), (1716, 122088), (1872, 111914), (2288, 91566), (2574, 81392), (3168, 66131), (3432, 61044), (3744, 55957), (4576, 45783), (5087, 41184), (5148, 40696), (6864, 30522), (10174, 20592), (10296, 20348), (13728, 15261)]