238729644

素因数分解:

$2^2\times 3^2\times {\mathrm{6631379}}^1$

素因数の和:6631389

約数の個数: 18

約数和(自身を含む): 603455580

約数和(自身を除く): 364725936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6631379, 13262758, 19894137, 26525516, 39788274, 59682411, 79576548, 119364822, 238729644]

約数ペア:

[(1, 238729644), (2, 119364822), (3, 79576548), (4, 59682411), (6, 39788274), (9, 26525516), (12, 19894137), (18, 13262758), (36, 6631379)]