201437689232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{149153}}^1$

素因数の和:149368

約数の個数: 80

約数和(自身を含む): 432933207168

約数和(自身を除く): 231495517936

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 151, 172, 208, 302, 344, 559, 604, 688, 1118, 1208, 1963, 2236, 2416, 3926, 4472, 6493, 7852, 8944, 12986, 15704, 25972, 31408, 51944, 84409, 103888, 149153, 168818, 298306, 337636, 596612, 675272, 1193224, 1350544, 1938989, 2386448, 3877978, 6413579, 7755956, 12827158, 15511912, 22522103, 25654316, 31023824, 45044206, 51308632, 83376527, 90088412, 102617264, 166753054, 180176824, 292787339, 333506108, 360353648, 585574678, 667012216, 968450429, 1171149356, 1334024432, 1936900858, 2342298712, 3873801716, 4684597424, 7747603432, 12589855577, 15495206864, 25179711154, 50359422308, 100718844616, 201437689232]

約数ペア:

[(1, 201437689232), (2, 100718844616), (4, 50359422308), (8, 25179711154), (13, 15495206864), (16, 12589855577), (26, 7747603432), (43, 4684597424), (52, 3873801716), (86, 2342298712), (104, 1936900858), (151, 1334024432), (172, 1171149356), (208, 968450429), (302, 667012216), (344, 585574678), (559, 360353648), (604, 333506108), (688, 292787339), (1118, 180176824), (1208, 166753054), (1963, 102617264), (2236, 90088412), (2416, 83376527), (3926, 51308632), (4472, 45044206), (6493, 31023824), (7852, 25654316), (8944, 22522103), (12986, 15511912), (15704, 12827158), (25972, 7755956), (31408, 6413579), (51944, 3877978), (84409, 2386448), (103888, 1938989), (149153, 1350544), (168818, 1193224), (298306, 675272), (337636, 596612)]