207236328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 559352640

約数和(自身を除く): 352116312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643, 1033, 1286, 1929, 2066, 2572, 3099, 3858, 4132, 5144, 6198, 7716, 8264, 8359, 12396, 13429, 15432, 16718, 24792, 25077, 26858, 33436, 40287, 50154, 53716, 66872, 80574, 100308, 107432, 161148, 200616, 322296, 664219, 1328438, 1992657, 2656876, 3985314, 5313752, 7970628, 8634847, 15941256, 17269694, 25904541, 34539388, 51809082, 69078776, 103618164, 207236328]

約数ペア:

[(1, 207236328), (2, 103618164), (3, 69078776), (4, 51809082), (6, 34539388), (8, 25904541), (12, 17269694), (13, 15941256), (24, 8634847), (26, 7970628), (39, 5313752), (52, 3985314), (78, 2656876), (104, 1992657), (156, 1328438), (312, 664219), (643, 322296), (1033, 200616), (1286, 161148), (1929, 107432), (2066, 100308), (2572, 80574), (3099, 66872), (3858, 53716), (4132, 50154), (5144, 40287), (6198, 33436), (7716, 26858), (8264, 25077), (8359, 24792), (12396, 16718), (13429, 15432)]