211466346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9007}}^1$

素因数の和:9075

約数の個数: 64

約数和(自身を含む): 532697088

約数和(自身を除く): 321230742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 9007, 11739, 18014, 23478, 27021, 54042, 63049, 117091, 126098, 189147, 234182, 351273, 378294, 387301, 702546, 774602, 819637, 1161903, 1639274, 2323806, 2458911, 2711107, 4917822, 5034913, 5422214, 8133321, 10069826, 15104739, 16266642, 30209478, 35244391, 70488782, 105733173, 211466346]

約数ペア:

[(1, 211466346), (2, 105733173), (3, 70488782), (6, 35244391), (7, 30209478), (13, 16266642), (14, 15104739), (21, 10069826), (26, 8133321), (39, 5422214), (42, 5034913), (43, 4917822), (78, 2711107), (86, 2458911), (91, 2323806), (129, 1639274), (182, 1161903), (258, 819637), (273, 774602), (301, 702546), (546, 387301), (559, 378294), (602, 351273), (903, 234182), (1118, 189147), (1677, 126098), (1806, 117091), (3354, 63049), (3913, 54042), (7826, 27021), (9007, 23478), (11739, 18014)]