264719754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15497}}^1$

素因数の和:15591

約数の個数: 48

約数和(自身を含む): 626181192

約数和(自身を除く): 361461438

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, 15497, 17082, 30994, 46491, 92982, 139473, 201461, 278946, 402922, 604383, 1131281, 1208766, 1813149, 2262562, 3393843, 3626298, 6787686, 10181529, 14706653, 20363058, 29413306, 44119959, 88239918, 132359877, 264719754]

約数ペア:

[(1, 264719754), (2, 132359877), (3, 88239918), (6, 44119959), (9, 29413306), (13, 20363058), (18, 14706653), (26, 10181529), (39, 6787686), (73, 3626298), (78, 3393843), (117, 2262562), (146, 1813149), (219, 1208766), (234, 1131281), (438, 604383), (657, 402922), (949, 278946), (1314, 201461), (1898, 139473), (2847, 92982), (5694, 46491), (8541, 30994), (15497, 17082)]