199923642716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{310440439}}^1$

素因数の和:310440473

約数の個数: 24

約数和(自身を含む): 417231951360

約数和(自身を除く): 217308308644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 310440439, 620880878, 1241761756, 2173083073, 4346166146, 7140130097, 8692332292, 14280260194, 28560520388, 49980910679, 99961821358, 199923642716]

約数ペア:

[(1, 199923642716), (2, 99961821358), (4, 49980910679), (7, 28560520388), (14, 14280260194), (23, 8692332292), (28, 7140130097), (46, 4346166146), (92, 2173083073), (161, 1241761756), (322, 620880878), (644, 310440439)]