212312680524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{2521}}^1$

素因数の和:3138

約数の個数: 240

約数和(自身を含む): 644736508416

約数和(自身を除く): 432423827892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 523, 567, 639, 756, 852, 994, 1046, 1134, 1278, 1491, 1569, 1917, 1988, 2092, 2268, 2521, 2556, 2982, 3138, 3661, 3834, 4473, 4707, 5042, 5751, 5964, 6276, 7322, 7563, 7668, 8946, 9414, 10084, 10983, 11502, 13419, 14121, 14644, 15126, 17647, 17892, 18828, 21966, 22689, 23004, 26838, 28242, 30252, 32949, 35294, 37133, 40257, 42363, 43932, 45378, 52941, 53676, 56484, 65898, 68067, 70588, 74266, 80514, 84726, 90756, 98847, 105882, 111399, 131796, 136134, 148532, 158823, 161028, 169452, 178991, 197694, 204201, 211764, 222798, 259931, 272268, 296541, 317646, 334197, 357982, 395388, 408402, 445596, 476469, 519862, 536973, 593082, 635292, 668394, 715964, 779793, 816804, 952938, 1002591, 1039724, 1073946, 1186164, 1252937, 1318483, 1336788, 1429407, 1559586, 1610919, 1905876, 2005182, 2147892, 2339379, 2505874, 2636966, 2858814, 3007773, 3119172, 3221838, 3758811, 3955449, 4010364, 4678758, 4832757, 5011748, 5273932, 5717628, 6015546, 6443676, 7018137, 7517622, 7910898, 9229381, 9357516, 9665514, 11276433, 11866347, 12031092, 14036274, 14498271, 15035244, 15821796, 18458762, 19331028, 21054411, 22552866, 23732694, 27688143, 28072548, 28996542, 33829299, 35599041, 36917524, 42108822, 45105732, 47465388, 55376286, 57993084, 67658598, 71198082, 83064429, 84217644, 93612293, 101487897, 106797123, 110752572, 135317196, 142396164, 166128858, 187224586, 202975794, 213594246, 249193287, 280836879, 332257716, 374449172, 405951588, 427188492, 498386574, 561673758, 655286051, 747579861, 842510637, 996773148, 1123347516, 1310572102, 1495159722, 1685021274, 1965858153, 2527531911, 2621144204, 2990319444, 3370042548, 3931716306, 5055063822, 5897574459, 7582595733, 7863432612, 10110127644, 11795148918, 15165191466, 17692723377, 23590297836, 30330382932, 35385446754, 53078170131, 70770893508, 106156340262, 212312680524]

約数ペア:

[(1, 212312680524), (2, 106156340262), (3, 70770893508), (4, 53078170131), (6, 35385446754), (7, 30330382932), (9, 23590297836), (12, 17692723377), (14, 15165191466), (18, 11795148918), (21, 10110127644), (27, 7863432612), (28, 7582595733), (36, 5897574459), (42, 5055063822), (54, 3931716306), (63, 3370042548), (71, 2990319444), (81, 2621144204), (84, 2527531911), (108, 1965858153), (126, 1685021274), (142, 1495159722), (162, 1310572102), (189, 1123347516), (213, 996773148), (252, 842510637), (284, 747579861), (324, 655286051), (378, 561673758), (426, 498386574), (497, 427188492), (523, 405951588), (567, 374449172), (639, 332257716), (756, 280836879), (852, 249193287), (994, 213594246), (1046, 202975794), (1134, 187224586), (1278, 166128858), (1491, 142396164), (1569, 135317196), (1917, 110752572), (1988, 106797123), (2092, 101487897), (2268, 93612293), (2521, 84217644), (2556, 83064429), (2982, 71198082), (3138, 67658598), (3661, 57993084), (3834, 55376286), (4473, 47465388), (4707, 45105732), (5042, 42108822), (5751, 36917524), (5964, 35599041), (6276, 33829299), (7322, 28996542), (7563, 28072548), (7668, 27688143), (8946, 23732694), (9414, 22552866), (10084, 21054411), (10983, 19331028), (11502, 18458762), (13419, 15821796), (14121, 15035244), (14644, 14498271), (15126, 14036274), (17647, 12031092), (17892, 11866347), (18828, 11276433), (21966, 9665514), (22689, 9357516), (23004, 9229381), (26838, 7910898), (28242, 7517622), (30252, 7018137), (32949, 6443676), (35294, 6015546), (37133, 5717628), (40257, 5273932), (42363, 5011748), (43932, 4832757), (45378, 4678758), (52941, 4010364), (53676, 3955449), (56484, 3758811), (65898, 3221838), (68067, 3119172), (70588, 3007773), (74266, 2858814), (80514, 2636966), (84726, 2505874), (90756, 2339379), (98847, 2147892), (105882, 2005182), (111399, 1905876), (131796, 1610919), (136134, 1559586), (148532, 1429407), (158823, 1336788), (161028, 1318483), (169452, 1252937), (178991, 1186164), (197694, 1073946), (204201, 1039724), (211764, 1002591), (222798, 952938), (259931, 816804), (272268, 779793), (296541, 715964), (317646, 668394), (334197, 635292), (357982, 593082), (395388, 536973), (408402, 519862), (445596, 476469)]