207118378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 359313408

約数和(自身を除く): 152195030

約数列:

[1, 2, 17, 31, 34, 37, 47, 62, 74, 94, 113, 226, 527, 629, 799, 1054, 1147, 1258, 1457, 1598, 1739, 1921, 2294, 2914, 3478, 3503, 3842, 4181, 5311, 7006, 8362, 10622, 19499, 24769, 29563, 38998, 49538, 53909, 59126, 59551, 71077, 90287, 107818, 119102, 129611, 142154, 164641, 180574, 196507, 259222, 329282, 393014, 916453, 1832906, 2203387, 2798897, 3340619, 4406774, 5597794, 6091717, 6681238, 12183434, 103559189, 207118378]

約数ペア:

[(1, 207118378), (2, 103559189), (17, 12183434), (31, 6681238), (34, 6091717), (37, 5597794), (47, 4406774), (62, 3340619), (74, 2798897), (94, 2203387), (113, 1832906), (226, 916453), (527, 393014), (629, 329282), (799, 259222), (1054, 196507), (1147, 180574), (1258, 164641), (1457, 142154), (1598, 129611), (1739, 119102), (1921, 107818), (2294, 90287), (2914, 71077), (3478, 59551), (3503, 59126), (3842, 53909), (4181, 49538), (5311, 38998), (7006, 29563), (8362, 24769), (10622, 19499)]