219571344

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4663}}^1$

素因数の和:4789

約数の個数: 80

約数和(自身を含む): 636169600

約数和(自身を除く): 416598256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 4663, 5232, 5886, 7848, 9326, 11772, 13989, 15696, 18652, 23544, 27978, 37304, 41967, 47088, 55956, 74608, 83934, 111912, 125901, 167868, 223824, 251802, 335736, 503604, 508267, 671472, 1007208, 1016534, 1524801, 2014416, 2033068, 3049602, 4066136, 4574403, 6099204, 8132272, 9148806, 12198408, 13723209, 18297612, 24396816, 27446418, 36595224, 54892836, 73190448, 109785672, 219571344]

約数ペア:

[(1, 219571344), (2, 109785672), (3, 73190448), (4, 54892836), (6, 36595224), (8, 27446418), (9, 24396816), (12, 18297612), (16, 13723209), (18, 12198408), (24, 9148806), (27, 8132272), (36, 6099204), (48, 4574403), (54, 4066136), (72, 3049602), (108, 2033068), (109, 2014416), (144, 1524801), (216, 1016534), (218, 1007208), (327, 671472), (432, 508267), (436, 503604), (654, 335736), (872, 251802), (981, 223824), (1308, 167868), (1744, 125901), (1962, 111912), (2616, 83934), (2943, 74608), (3924, 55956), (4663, 47088), (5232, 41967), (5886, 37304), (7848, 27978), (9326, 23544), (11772, 18652), (13989, 15696)]