306388188

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{27191}}^1$

素因数の和:27514

約数の個数: 36

約数和(自身を含む): 776984208

約数和(自身を除く): 470596020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 27191, 54382, 81573, 108764, 163146, 244719, 326292, 489438, 978876, 8510783, 17021566, 25532349, 34043132, 51064698, 76597047, 102129396, 153194094, 306388188]

約数ペア:

[(1, 306388188), (2, 153194094), (3, 102129396), (4, 76597047), (6, 51064698), (9, 34043132), (12, 25532349), (18, 17021566), (36, 8510783), (313, 978876), (626, 489438), (939, 326292), (1252, 244719), (1878, 163146), (2817, 108764), (3756, 81573), (5634, 54382), (11268, 27191)]