201873476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 417263616

約数和(自身を除く): 215390140

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 301, 428, 602, 749, 1204, 1498, 1567, 2996, 3134, 4601, 6268, 9202, 10969, 18404, 21938, 32207, 43876, 64414, 67381, 128828, 134762, 167669, 269524, 335338, 471667, 670676, 943334, 1173683, 1886668, 2347366, 4694732, 7209767, 14419534, 28839068, 50468369, 100936738, 201873476]

約数ペア:

[(1, 201873476), (2, 100936738), (4, 50468369), (7, 28839068), (14, 14419534), (28, 7209767), (43, 4694732), (86, 2347366), (107, 1886668), (172, 1173683), (214, 943334), (301, 670676), (428, 471667), (602, 335338), (749, 269524), (1204, 167669), (1498, 134762), (1567, 128828), (2996, 67381), (3134, 64414), (4601, 43876), (6268, 32207), (9202, 21938), (10969, 18404)]