210510014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 406607040

約数和(自身を除く): 196097026

約数列:

[1, 2, 11, 13, 17, 22, 26, 29, 34, 58, 143, 187, 221, 286, 319, 374, 377, 442, 493, 638, 754, 986, 1493, 2431, 2986, 4147, 4862, 5423, 6409, 8294, 10846, 12818, 16423, 19409, 25381, 32846, 38818, 43297, 50762, 70499, 86594, 140998, 213499, 279191, 329953, 426998, 476267, 558382, 562861, 659906, 736049, 952534, 1125722, 1472098, 3629483, 6191471, 7258966, 8096539, 9568637, 12382942, 16193078, 19137274, 105255007, 210510014]

約数ペア:

[(1, 210510014), (2, 105255007), (11, 19137274), (13, 16193078), (17, 12382942), (22, 9568637), (26, 8096539), (29, 7258966), (34, 6191471), (58, 3629483), (143, 1472098), (187, 1125722), (221, 952534), (286, 736049), (319, 659906), (374, 562861), (377, 558382), (442, 476267), (493, 426998), (638, 329953), (754, 279191), (986, 213499), (1493, 140998), (2431, 86594), (2986, 70499), (4147, 50762), (4862, 43297), (5423, 38818), (6409, 32846), (8294, 25381), (10846, 19409), (12818, 16423)]