204034220350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1\times {\mathrm{56207}}^1$

素因数の和:57217

約数の個数: 48

約数和(自身を含む): 384732518400

約数和(自身を除く): 180698298050

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 919, 1838, 1975, 3950, 4595, 9190, 22975, 45950, 56207, 72601, 112414, 145202, 281035, 363005, 562070, 726010, 1405175, 1815025, 2810350, 3630050, 4440353, 8880706, 22201765, 44403530, 51654233, 103308466, 111008825, 222017650, 258271165, 516542330, 1291355825, 2582711650, 4080684407, 8161368814, 20403422035, 40806844070, 102017110175, 204034220350]

約数ペア:

[(1, 204034220350), (2, 102017110175), (5, 40806844070), (10, 20403422035), (25, 8161368814), (50, 4080684407), (79, 2582711650), (158, 1291355825), (395, 516542330), (790, 258271165), (919, 222017650), (1838, 111008825), (1975, 103308466), (3950, 51654233), (4595, 44403530), (9190, 22201765), (22975, 8880706), (45950, 4440353), (56207, 3630050), (72601, 2810350), (112414, 1815025), (145202, 1405175), (281035, 726010), (363005, 562070)]