201967646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{102107}}^1$

素因数の和:102175

約数の個数: 16

約数和(自身を含む): 323478144

約数和(自身を除く): 121510498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 102107, 204214, 2348461, 4390601, 4696922, 8781202, 100983823, 201967646]

約数ペア:

[(1, 201967646), (2, 100983823), (23, 8781202), (43, 4696922), (46, 4390601), (86, 2348461), (989, 204214), (1978, 102107)]