217425581292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{36761}}^1$

素因数の和:37231

約数の個数: 96

約数和(自身を含む): 545465733120

約数和(自身を除く): 328040151828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 367, 474, 734, 948, 1101, 1343, 1468, 2202, 2686, 4029, 4404, 5372, 6239, 8058, 12478, 16116, 18717, 24956, 28993, 36761, 37434, 57986, 73522, 74868, 86979, 110283, 115972, 147044, 173958, 220566, 347916, 441132, 492881, 624937, 985762, 1249874, 1478643, 1874811, 1971524, 2499748, 2904119, 2957286, 3749622, 5808238, 5914572, 7499244, 8712357, 11616476, 13491287, 17424714, 26982574, 34849428, 40473861, 49370023, 53965148, 80947722, 98740046, 148110069, 161895444, 197480092, 229351879, 296220138, 458703758, 592440276, 688055637, 917407516, 1065811673, 1376111274, 2131623346, 2752222548, 3197435019, 4263246692, 6394870038, 12789740076, 18118798441, 36237596882, 54356395323, 72475193764, 108712790646, 217425581292]

約数ペア:

[(1, 217425581292), (2, 108712790646), (3, 72475193764), (4, 54356395323), (6, 36237596882), (12, 18118798441), (17, 12789740076), (34, 6394870038), (51, 4263246692), (68, 3197435019), (79, 2752222548), (102, 2131623346), (158, 1376111274), (204, 1065811673), (237, 917407516), (316, 688055637), (367, 592440276), (474, 458703758), (734, 296220138), (948, 229351879), (1101, 197480092), (1343, 161895444), (1468, 148110069), (2202, 98740046), (2686, 80947722), (4029, 53965148), (4404, 49370023), (5372, 40473861), (6239, 34849428), (8058, 26982574), (12478, 17424714), (16116, 13491287), (18717, 11616476), (24956, 8712357), (28993, 7499244), (36761, 5914572), (37434, 5808238), (57986, 3749622), (73522, 2957286), (74868, 2904119), (86979, 2499748), (110283, 1971524), (115972, 1874811), (147044, 1478643), (173958, 1249874), (220566, 985762), (347916, 624937), (441132, 492881)]