202205374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 382205952

約数和(自身を除く): 180000578

約数列:

[1, 2, 7, 14, 23, 31, 46, 47, 62, 94, 161, 217, 322, 329, 431, 434, 658, 713, 862, 1081, 1426, 1457, 2162, 2914, 3017, 4991, 6034, 7567, 9913, 9982, 10199, 13361, 15134, 19826, 20257, 20398, 26722, 33511, 40514, 67022, 69391, 93527, 138782, 141799, 187054, 234577, 283598, 307303, 465911, 469154, 614606, 627967, 931822, 1255934, 2151121, 3261377, 4302242, 4395769, 6522754, 8791538, 14443241, 28886482, 101102687, 202205374]

約数ペア:

[(1, 202205374), (2, 101102687), (7, 28886482), (14, 14443241), (23, 8791538), (31, 6522754), (46, 4395769), (47, 4302242), (62, 3261377), (94, 2151121), (161, 1255934), (217, 931822), (322, 627967), (329, 614606), (431, 469154), (434, 465911), (658, 307303), (713, 283598), (862, 234577), (1081, 187054), (1426, 141799), (1457, 138782), (2162, 93527), (2914, 69391), (3017, 67022), (4991, 40514), (6034, 33511), (7567, 26722), (9913, 20398), (9982, 20257), (10199, 19826), (13361, 15134)]