202138908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6079}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 502548480

約数和(自身を除く): 300409572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1956, 2771, 5542, 6079, 8313, 11084, 12158, 16626, 18237, 24316, 33252, 36474, 72948, 103343, 206686, 310029, 413372, 620058, 990877, 1240116, 1981754, 2972631, 3963508, 5945262, 11890524, 16844909, 33689818, 50534727, 67379636, 101069454, 202138908]

約数ペア:

[(1, 202138908), (2, 101069454), (3, 67379636), (4, 50534727), (6, 33689818), (12, 16844909), (17, 11890524), (34, 5945262), (51, 3963508), (68, 2972631), (102, 1981754), (163, 1240116), (204, 990877), (326, 620058), (489, 413372), (652, 310029), (978, 206686), (1956, 103343), (2771, 72948), (5542, 36474), (6079, 33252), (8313, 24316), (11084, 18237), (12158, 16626)]