231158018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34327}}^1$

素因数の和:34386

約数の個数: 32

約数和(自身を含む): 438299904

約数和(自身を除く): 207141886

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 34327, 68654, 240289, 446251, 480578, 892502, 1270099, 2540198, 3123757, 6247514, 8890693, 16511287, 17781386, 33022574, 115579009, 231158018]

約数ペア:

[(1, 231158018), (2, 115579009), (7, 33022574), (13, 17781386), (14, 16511287), (26, 8890693), (37, 6247514), (74, 3123757), (91, 2540198), (182, 1270099), (259, 892502), (481, 480578), (518, 446251), (962, 240289), (3367, 68654), (6734, 34327)]