215319264

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 582712704

約数和(自身を除く): 367393440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 83, 96, 122, 166, 183, 244, 249, 332, 366, 443, 488, 498, 664, 732, 886, 976, 996, 1328, 1329, 1464, 1772, 1952, 1992, 2656, 2658, 2928, 3544, 3984, 5063, 5316, 5856, 7088, 7968, 10126, 10632, 14176, 15189, 20252, 21264, 27023, 30378, 36769, 40504, 42528, 54046, 60756, 73538, 81008, 81069, 108092, 110307, 121512, 147076, 162016, 162138, 216184, 220614, 243024, 294152, 324276, 432368, 441228, 486048, 588304, 648552, 864736, 882456, 1176608, 1297104, 1764912, 2242909, 2594208, 3529824, 4485818, 6728727, 8971636, 13457454, 17943272, 26914908, 35886544, 53829816, 71773088, 107659632, 215319264]

約数ペア:

[(1, 215319264), (2, 107659632), (3, 71773088), (4, 53829816), (6, 35886544), (8, 26914908), (12, 17943272), (16, 13457454), (24, 8971636), (32, 6728727), (48, 4485818), (61, 3529824), (83, 2594208), (96, 2242909), (122, 1764912), (166, 1297104), (183, 1176608), (244, 882456), (249, 864736), (332, 648552), (366, 588304), (443, 486048), (488, 441228), (498, 432368), (664, 324276), (732, 294152), (886, 243024), (976, 220614), (996, 216184), (1328, 162138), (1329, 162016), (1464, 147076), (1772, 121512), (1952, 110307), (1992, 108092), (2656, 81069), (2658, 81008), (2928, 73538), (3544, 60756), (3984, 54046), (5063, 42528), (5316, 40504), (5856, 36769), (7088, 30378), (7968, 27023), (10126, 21264), (10632, 20252), (14176, 15189)]