207266571820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2863589}}^1$

素因数の和:2863663

約数の個数: 96

約数和(自身を含む): 554207754240

約数和(自身を除く): 346941182420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 940, 1034, 1316, 1540, 1645, 2068, 2585, 3290, 3619, 5170, 6580, 7238, 10340, 14476, 18095, 36190, 72380, 2863589, 5727178, 11454356, 14317945, 20045123, 28635890, 31499479, 40090246, 57271780, 62998958, 80180492, 100225615, 125997916, 134588683, 157497395, 200451230, 220496353, 269177366, 314994790, 400902460, 440992706, 538354732, 629989580, 672943415, 881985412, 942120781, 1102481765, 1345886830, 1480475513, 1884241562, 2204963530, 2691773660, 2960951026, 3768483124, 4409927060, 4710603905, 5921902052, 7402377565, 9421207810, 10363328591, 14804755130, 18842415620, 20726657182, 29609510260, 41453314364, 51816642955, 103633285910, 207266571820]

約数ペア:

[(1, 207266571820), (2, 103633285910), (4, 51816642955), (5, 41453314364), (7, 29609510260), (10, 20726657182), (11, 18842415620), (14, 14804755130), (20, 10363328591), (22, 9421207810), (28, 7402377565), (35, 5921902052), (44, 4710603905), (47, 4409927060), (55, 3768483124), (70, 2960951026), (77, 2691773660), (94, 2204963530), (110, 1884241562), (140, 1480475513), (154, 1345886830), (188, 1102481765), (220, 942120781), (235, 881985412), (308, 672943415), (329, 629989580), (385, 538354732), (470, 440992706), (517, 400902460), (658, 314994790), (770, 269177366), (940, 220496353), (1034, 200451230), (1316, 157497395), (1540, 134588683), (1645, 125997916), (2068, 100225615), (2585, 80180492), (3290, 62998958), (3619, 57271780), (5170, 40090246), (6580, 31499479), (7238, 28635890), (10340, 20045123), (14476, 14317945), (18095, 11454356), (36190, 5727178), (72380, 2863589)]