210403004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 443620800

約数和(自身を除く): 233217796

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 3074, 4889, 6148, 9778, 10759, 19556, 21518, 34223, 43036, 68446, 136892, 141781, 259117, 283562, 518234, 567124, 992467, 1036468, 1813819, 1984934, 3627638, 3969868, 7255276, 7514393, 15028786, 30057572, 52600751, 105201502, 210403004]

約数ペア:

[(1, 210403004), (2, 105201502), (4, 52600751), (7, 30057572), (14, 15028786), (28, 7514393), (29, 7255276), (53, 3969868), (58, 3627638), (106, 1984934), (116, 1813819), (203, 1036468), (212, 992467), (371, 567124), (406, 518234), (742, 283562), (812, 259117), (1484, 141781), (1537, 136892), (3074, 68446), (4889, 43036), (6148, 34223), (9778, 21518), (10759, 19556)]