207917712

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2509

約数の個数: 80

約数和(自身を含む): 599892160

約数和(自身を除く): 391974448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2281, 2532, 3376, 3798, 4562, 5064, 5697, 6843, 7596, 9124, 10128, 11394, 13686, 15192, 18248, 20529, 22788, 27372, 30384, 36496, 41058, 45576, 54744, 61587, 82116, 91152, 109488, 123174, 164232, 246348, 328464, 481291, 492696, 962582, 985392, 1443873, 1925164, 2887746, 3850328, 4331619, 5775492, 7700656, 8663238, 11550984, 12994857, 17326476, 23101968, 25989714, 34652952, 51979428, 69305904, 103958856, 207917712]

約数ペア:

[(1, 207917712), (2, 103958856), (3, 69305904), (4, 51979428), (6, 34652952), (8, 25989714), (9, 23101968), (12, 17326476), (16, 12994857), (18, 11550984), (24, 8663238), (27, 7700656), (36, 5775492), (48, 4331619), (54, 3850328), (72, 2887746), (108, 1925164), (144, 1443873), (211, 985392), (216, 962582), (422, 492696), (432, 481291), (633, 328464), (844, 246348), (1266, 164232), (1688, 123174), (1899, 109488), (2281, 91152), (2532, 82116), (3376, 61587), (3798, 54744), (4562, 45576), (5064, 41058), (5697, 36496), (6843, 30384), (7596, 27372), (9124, 22788), (10128, 20529), (11394, 18248), (13686, 15192)]