199034616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 564537600

約数和(自身を除く): 365502984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 89, 129, 132, 172, 178, 197, 258, 264, 267, 344, 356, 394, 473, 516, 534, 591, 712, 788, 946, 979, 1032, 1068, 1182, 1419, 1576, 1892, 1958, 2136, 2167, 2364, 2838, 2937, 3784, 3827, 3916, 4334, 4728, 5676, 5874, 6501, 7654, 7832, 8471, 8668, 11352, 11481, 11748, 13002, 15308, 16942, 17336, 17533, 22962, 23496, 25413, 26004, 30616, 33884, 35066, 42097, 45924, 50826, 52008, 52599, 67768, 70132, 84194, 91848, 93181, 101652, 105198, 126291, 140264, 168388, 186362, 192863, 203304, 210396, 252582, 279543, 336776, 372724, 385726, 420792, 505164, 559086, 578589, 745448, 753919, 771452, 1010328, 1118172, 1157178, 1507838, 1542904, 2236344, 2261757, 2314356, 3015676, 4523514, 4628712, 6031352, 8293109, 9047028, 16586218, 18094056, 24879327, 33172436, 49758654, 66344872, 99517308, 199034616]

約数ペア:

[(1, 199034616), (2, 99517308), (3, 66344872), (4, 49758654), (6, 33172436), (8, 24879327), (11, 18094056), (12, 16586218), (22, 9047028), (24, 8293109), (33, 6031352), (43, 4628712), (44, 4523514), (66, 3015676), (86, 2314356), (88, 2261757), (89, 2236344), (129, 1542904), (132, 1507838), (172, 1157178), (178, 1118172), (197, 1010328), (258, 771452), (264, 753919), (267, 745448), (344, 578589), (356, 559086), (394, 505164), (473, 420792), (516, 385726), (534, 372724), (591, 336776), (712, 279543), (788, 252582), (946, 210396), (979, 203304), (1032, 192863), (1068, 186362), (1182, 168388), (1419, 140264), (1576, 126291), (1892, 105198), (1958, 101652), (2136, 93181), (2167, 91848), (2364, 84194), (2838, 70132), (2937, 67768), (3784, 52599), (3827, 52008), (3916, 50826), (4334, 45924), (4728, 42097), (5676, 35066), (5874, 33884), (6501, 30616), (7654, 26004), (7832, 25413), (8471, 23496), (8668, 22962), (11352, 17533), (11481, 17336), (11748, 16942), (13002, 15308)]