197231230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3407}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 406342656

約数和(自身を除く): 209111426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 3407, 4135, 5789, 6814, 8270, 11578, 17035, 23849, 28945, 34070, 47698, 57890, 119245, 238490, 2817589, 5635178, 14087945, 19723123, 28175890, 39446246, 98615615, 197231230]

約数ペア:

[(1, 197231230), (2, 98615615), (5, 39446246), (7, 28175890), (10, 19723123), (14, 14087945), (35, 5635178), (70, 2817589), (827, 238490), (1654, 119245), (3407, 57890), (4135, 47698), (5789, 34070), (6814, 28945), (8270, 23849), (11578, 17035)]