210325326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 480453120

約数和(自身を除く): 270127794

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 969, 1394, 1558, 1938, 2091, 2337, 2647, 4182, 4674, 5294, 7941, 13243, 15882, 26486, 39729, 44999, 50293, 79458, 89998, 100586, 108527, 134997, 150879, 217054, 269994, 301758, 325581, 651162, 854981, 1709962, 1844959, 2062013, 2564943, 3689918, 4124026, 5129886, 5534877, 6186039, 11069754, 12372078, 35054221, 70108442, 105162663, 210325326]

約数ペア:

[(1, 210325326), (2, 105162663), (3, 70108442), (6, 35054221), (17, 12372078), (19, 11069754), (34, 6186039), (38, 5534877), (41, 5129886), (51, 4124026), (57, 3689918), (82, 2564943), (102, 2062013), (114, 1844959), (123, 1709962), (246, 854981), (323, 651162), (646, 325581), (697, 301758), (779, 269994), (969, 217054), (1394, 150879), (1558, 134997), (1938, 108527), (2091, 100586), (2337, 89998), (2647, 79458), (4182, 50293), (4674, 44999), (5294, 39729), (7941, 26486), (13243, 15882)]