202131306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11833}}^1$

素因数の和:11927

約数の個数: 48

約数和(自身を含む): 478140936

約数和(自身を除く): 276009630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 11833, 17082, 23666, 35499, 70998, 106497, 153829, 212994, 307658, 461487, 863809, 922974, 1384461, 1727618, 2591427, 2768922, 5182854, 7774281, 11229517, 15548562, 22459034, 33688551, 67377102, 101065653, 202131306]

約数ペア:

[(1, 202131306), (2, 101065653), (3, 67377102), (6, 33688551), (9, 22459034), (13, 15548562), (18, 11229517), (26, 7774281), (39, 5182854), (73, 2768922), (78, 2591427), (117, 1727618), (146, 1384461), (219, 922974), (234, 863809), (438, 461487), (657, 307658), (949, 212994), (1314, 153829), (1898, 106497), (2847, 70998), (5694, 35499), (8541, 23666), (11833, 17082)]