251582004

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101281}}^1$

素因数の和:101317

約数の個数: 48

約数和(自身を含む): 680615040

約数和(自身を除く): 429033036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 101281, 202562, 303843, 405124, 607686, 911529, 1215372, 1823058, 2329463, 2734587, 3646116, 4658926, 5469174, 6988389, 9317852, 10938348, 13976778, 20965167, 27953556, 41930334, 62895501, 83860668, 125791002, 251582004]

約数ペア:

[(1, 251582004), (2, 125791002), (3, 83860668), (4, 62895501), (6, 41930334), (9, 27953556), (12, 20965167), (18, 13976778), (23, 10938348), (27, 9317852), (36, 6988389), (46, 5469174), (54, 4658926), (69, 3646116), (92, 2734587), (108, 2329463), (138, 1823058), (207, 1215372), (276, 911529), (414, 607686), (621, 405124), (828, 303843), (1242, 202562), (2484, 101281)]