201870862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29453}}^1$

素因数の和:29627

約数の個数: 16

約数和(自身を含む): 318103200

約数和(自身を除く): 116232338

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 29453, 58906, 677419, 1354838, 4388497, 8776994, 100935431, 201870862]

約数ペア:

[(1, 201870862), (2, 100935431), (23, 8776994), (46, 4388497), (149, 1354838), (298, 677419), (3427, 58906), (6854, 29453)]