207948392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2843}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 401345280

約数和(自身を除く): 193396888

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 892, 1784, 2843, 5686, 9143, 11372, 18286, 22744, 36572, 73144, 116563, 233126, 466252, 633989, 932504, 1267978, 2535956, 5071912, 25993549, 51987098, 103974196, 207948392]

約数ペア:

[(1, 207948392), (2, 103974196), (4, 51987098), (8, 25993549), (41, 5071912), (82, 2535956), (164, 1267978), (223, 932504), (328, 633989), (446, 466252), (892, 233126), (1784, 116563), (2843, 73144), (5686, 36572), (9143, 22744), (11372, 18286)]