201245584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{546863}}^1$

素因数の和:546894

約数の個数: 20

約数和(自身を含む): 406866816

約数和(自身を除く): 205621232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 546863, 1093726, 2187452, 4374904, 8749808, 12577849, 25155698, 50311396, 100622792, 201245584]

約数ペア:

[(1, 201245584), (2, 100622792), (4, 50311396), (8, 25155698), (16, 12577849), (23, 8749808), (46, 4374904), (92, 2187452), (184, 1093726), (368, 546863)]