205121727342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1627950217}}^1$

素因数の和:1627950232

約数の個数: 24

約数和(自身を含む): 507920468016

約数和(自身を除く): 302798740674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1627950217, 3255900434, 4883850651, 9767701302, 11395651519, 14651551953, 22791303038, 29303103906, 34186954557, 68373909114, 102560863671, 205121727342]

約数ペア:

[(1, 205121727342), (2, 102560863671), (3, 68373909114), (6, 34186954557), (7, 29303103906), (9, 22791303038), (14, 14651551953), (18, 11395651519), (21, 9767701302), (42, 4883850651), (63, 3255900434), (126, 1627950217)]