208379028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9341}}^1$

素因数の和:9385

約数の個数: 72

約数和(自身を含む): 574420896

約数和(自身を除く): 366041868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 9341, 11154, 18682, 22308, 28023, 37364, 56046, 102751, 112092, 121433, 205502, 242866, 308253, 364299, 411004, 485732, 616506, 728598, 1233012, 1335763, 1457196, 1578629, 2671526, 3157258, 4007289, 4735887, 5343052, 6314516, 8014578, 9471774, 16029156, 17364919, 18943548, 34729838, 52094757, 69459676, 104189514, 208379028]

約数ペア:

[(1, 208379028), (2, 104189514), (3, 69459676), (4, 52094757), (6, 34729838), (11, 18943548), (12, 17364919), (13, 16029156), (22, 9471774), (26, 8014578), (33, 6314516), (39, 5343052), (44, 4735887), (52, 4007289), (66, 3157258), (78, 2671526), (132, 1578629), (143, 1457196), (156, 1335763), (169, 1233012), (286, 728598), (338, 616506), (429, 485732), (507, 411004), (572, 364299), (676, 308253), (858, 242866), (1014, 205502), (1716, 121433), (1859, 112092), (2028, 102751), (3718, 56046), (5577, 37364), (7436, 28023), (9341, 22308), (11154, 18682)]