196827841

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 228445056

約数和(自身を除く): 31617215

約数列:

[1, 7, 97, 227, 679, 1277, 1589, 8939, 22019, 123869, 154133, 289879, 867083, 2029153, 28118263, 196827841]

約数ペア:

[(1, 196827841), (7, 28118263), (97, 2029153), (227, 867083), (679, 289879), (1277, 154133), (1589, 123869), (8939, 22019)]