193197438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1533313}}^1$

素因数の和:1533328

約数の個数: 24

約数和(自身を含む): 478393968

約数和(自身を除く): 285196530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1533313, 3066626, 4599939, 9199878, 10733191, 13799817, 21466382, 27599634, 32199573, 64399146, 96598719, 193197438]

約数ペア:

[(1, 193197438), (2, 96598719), (3, 64399146), (6, 32199573), (7, 27599634), (9, 21466382), (14, 13799817), (18, 10733191), (21, 9199878), (42, 4599939), (63, 3066626), (126, 1533313)]