201118768

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{75269}}^1$

素因数の和:75444

約数の個数: 20

約数和(自身を含む): 392006160

約数和(自身を除く): 190887392

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 75269, 150538, 301076, 602152, 1204304, 12569923, 25139846, 50279692, 100559384, 201118768]

約数ペア:

[(1, 201118768), (2, 100559384), (4, 50279692), (8, 25139846), (16, 12569923), (167, 1204304), (334, 602152), (668, 301076), (1336, 150538), (2672, 75269)]