200775890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4679}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 413786880

約数和(自身を除く): 213010990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 3065, 4291, 4679, 6130, 8582, 9358, 21455, 23395, 32753, 42910, 46790, 65506, 163765, 327530, 2868227, 5736454, 14341135, 20077589, 28682270, 40155178, 100387945, 200775890]

約数ペア:

[(1, 200775890), (2, 100387945), (5, 40155178), (7, 28682270), (10, 20077589), (14, 14341135), (35, 5736454), (70, 2868227), (613, 327530), (1226, 163765), (3065, 65506), (4291, 46790), (4679, 42910), (6130, 32753), (8582, 23395), (9358, 21455)]