258303612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3075043}}^1$

素因数の和:3075057

約数の個数: 24

約数和(自身を含む): 688809856

約数和(自身を除く): 430506244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3075043, 6150086, 9225129, 12300172, 18450258, 21525301, 36900516, 43050602, 64575903, 86101204, 129151806, 258303612]

約数ペア:

[(1, 258303612), (2, 129151806), (3, 86101204), (4, 64575903), (6, 43050602), (7, 36900516), (12, 21525301), (14, 18450258), (21, 12300172), (28, 9225129), (42, 6150086), (84, 3075043)]