201490890230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{1024721}}^1$

素因数の和:1024841

約数の個数: 48

約数和(自身を含む): 422464188384

約数和(自身を除く): 220973298154

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2809, 3710, 5618, 14045, 19663, 28090, 39326, 98315, 196630, 1024721, 2049442, 5123605, 7173047, 10247210, 14346094, 35865235, 54310213, 71730470, 108620426, 271551065, 380171491, 543102130, 760342982, 1900857455, 2878441289, 3801714910, 5756882578, 14392206445, 20149089023, 28784412890, 40298178046, 100745445115, 201490890230]

約数ペア:

[(1, 201490890230), (2, 100745445115), (5, 40298178046), (7, 28784412890), (10, 20149089023), (14, 14392206445), (35, 5756882578), (53, 3801714910), (70, 2878441289), (106, 1900857455), (265, 760342982), (371, 543102130), (530, 380171491), (742, 271551065), (1855, 108620426), (2809, 71730470), (3710, 54310213), (5618, 35865235), (14045, 14346094), (19663, 10247210), (28090, 7173047), (39326, 5123605), (98315, 2049442), (196630, 1024721)]