201169210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2129}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 395668800

約数和(自身を除く): 194499590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 859, 1718, 2129, 4258, 4295, 8590, 9449, 10645, 18898, 21290, 23419, 46838, 47245, 94490, 117095, 234190, 1828811, 3657622, 9144055, 18288110, 20116921, 40233842, 100584605, 201169210]

約数ペア:

[(1, 201169210), (2, 100584605), (5, 40233842), (10, 20116921), (11, 18288110), (22, 9144055), (55, 3657622), (110, 1828811), (859, 234190), (1718, 117095), (2129, 94490), (4258, 47245), (4295, 46838), (8590, 23419), (9449, 21290), (10645, 18898)]