203804590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2753}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 400938336

約数和(自身を除く): 197133746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 673, 1346, 2753, 3365, 5506, 6730, 7403, 13765, 14806, 27530, 30283, 37015, 60566, 74030, 151415, 302830, 1852769, 3705538, 9263845, 18527690, 20380459, 40760918, 101902295, 203804590]

約数ペア:

[(1, 203804590), (2, 101902295), (5, 40760918), (10, 20380459), (11, 18527690), (22, 9263845), (55, 3705538), (110, 1852769), (673, 302830), (1346, 151415), (2753, 74030), (3365, 60566), (5506, 37015), (6730, 30283), (7403, 27530), (13765, 14806)]