202173906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 465160320

約数和(自身を除く): 262986414

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 159, 174, 318, 319, 583, 638, 957, 1166, 1537, 1749, 1914, 1993, 3074, 3498, 3986, 4611, 5979, 9222, 11958, 16907, 21923, 33814, 43846, 50721, 57797, 65769, 101442, 105629, 115594, 131538, 173391, 211258, 316887, 346782, 633774, 635767, 1161919, 1271534, 1907301, 2323838, 3063241, 3485757, 3814602, 6126482, 6971514, 9189723, 18379446, 33695651, 67391302, 101086953, 202173906]

約数ペア:

[(1, 202173906), (2, 101086953), (3, 67391302), (6, 33695651), (11, 18379446), (22, 9189723), (29, 6971514), (33, 6126482), (53, 3814602), (58, 3485757), (66, 3063241), (87, 2323838), (106, 1907301), (159, 1271534), (174, 1161919), (318, 635767), (319, 633774), (583, 346782), (638, 316887), (957, 211258), (1166, 173391), (1537, 131538), (1749, 115594), (1914, 105629), (1993, 101442), (3074, 65769), (3498, 57797), (3986, 50721), (4611, 43846), (5979, 33814), (9222, 21923), (11958, 16907)]