207913122

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 482976000

約数和(自身を除く): 275062878

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 103, 174, 206, 261, 309, 522, 618, 783, 927, 1289, 1566, 1854, 2578, 2781, 2987, 3867, 5562, 5974, 7734, 8961, 11601, 17922, 23202, 26883, 34803, 37381, 53766, 69606, 74762, 80649, 112143, 132767, 161298, 224286, 265534, 336429, 398301, 672858, 796602, 1009287, 1194903, 2018574, 2389806, 3584709, 3850243, 7169418, 7700486, 11550729, 23101458, 34652187, 69304374, 103956561, 207913122]

約数ペア:

[(1, 207913122), (2, 103956561), (3, 69304374), (6, 34652187), (9, 23101458), (18, 11550729), (27, 7700486), (29, 7169418), (54, 3850243), (58, 3584709), (87, 2389806), (103, 2018574), (174, 1194903), (206, 1009287), (261, 796602), (309, 672858), (522, 398301), (618, 336429), (783, 265534), (927, 224286), (1289, 161298), (1566, 132767), (1854, 112143), (2578, 80649), (2781, 74762), (2987, 69606), (3867, 53766), (5562, 37381), (5974, 34803), (7734, 26883), (8961, 23202), (11601, 17922)]