200345740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14753}}^1$

素因数の和:14866

約数の個数: 48

約数和(自身を含む): 485819712

約数和(自身を除く): 285473972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 14753, 29506, 59012, 73765, 103271, 147530, 206542, 295060, 413084, 516355, 1032710, 1431041, 2065420, 2862082, 5724164, 7155205, 10017287, 14310410, 20034574, 28620820, 40069148, 50086435, 100172870, 200345740]

約数ペア:

[(1, 200345740), (2, 100172870), (4, 50086435), (5, 40069148), (7, 28620820), (10, 20034574), (14, 14310410), (20, 10017287), (28, 7155205), (35, 5724164), (70, 2862082), (97, 2065420), (140, 1431041), (194, 1032710), (388, 516355), (485, 413084), (679, 295060), (970, 206542), (1358, 147530), (1940, 103271), (2716, 73765), (3395, 59012), (6790, 29506), (13580, 14753)]