216814836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112223}}^1$

素因数の和:112260

約数の個数: 48

約数和(自身を含む): 603316224

約数和(自身を除く): 386501388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 112223, 224446, 336669, 448892, 673338, 785561, 1346676, 1571122, 2356683, 2581129, 3142244, 4713366, 5162258, 7743387, 9426732, 10324516, 15486774, 18067903, 30973548, 36135806, 54203709, 72271612, 108407418, 216814836]

約数ペア:

[(1, 216814836), (2, 108407418), (3, 72271612), (4, 54203709), (6, 36135806), (7, 30973548), (12, 18067903), (14, 15486774), (21, 10324516), (23, 9426732), (28, 7743387), (42, 5162258), (46, 4713366), (69, 3142244), (84, 2581129), (92, 2356683), (138, 1571122), (161, 1346676), (276, 785561), (322, 673338), (483, 448892), (644, 336669), (966, 224446), (1932, 112223)]