268422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 689472

約数和(自身を除く): 421050

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 83, 98, 147, 154, 166, 231, 249, 294, 462, 498, 539, 581, 913, 1078, 1162, 1617, 1743, 1826, 2739, 3234, 3486, 4067, 5478, 6391, 8134, 12201, 12782, 19173, 24402, 38346, 44737, 89474, 134211, 268422]

約数ペア:

[(1, 268422), (2, 134211), (3, 89474), (6, 44737), (7, 38346), (11, 24402), (14, 19173), (21, 12782), (22, 12201), (33, 8134), (42, 6391), (49, 5478), (66, 4067), (77, 3486), (83, 3234), (98, 2739), (147, 1826), (154, 1743), (166, 1617), (231, 1162), (249, 1078), (294, 913), (462, 581), (498, 539)]