201081502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 324099072

約数和(自身を除く): 123017570

約数列:

[1, 2, 23, 43, 46, 86, 277, 367, 554, 734, 989, 1978, 6371, 8441, 11911, 12742, 15781, 16882, 23822, 31562, 101659, 203318, 273953, 362963, 547906, 725926, 2338157, 4371337, 4676314, 8742674, 100540751, 201081502]

約数ペア:

[(1, 201081502), (2, 100540751), (23, 8742674), (43, 4676314), (46, 4371337), (86, 2338157), (277, 725926), (367, 547906), (554, 362963), (734, 273953), (989, 203318), (1978, 101659), (6371, 31562), (8441, 23822), (11911, 16882), (12742, 15781)]