338664

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 861120

約数和(自身を除く): 522456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 137, 206, 274, 309, 411, 412, 548, 618, 822, 824, 1096, 1236, 1644, 2472, 3288, 14111, 28222, 42333, 56444, 84666, 112888, 169332, 338664]

約数ペア:

[(1, 338664), (2, 169332), (3, 112888), (4, 84666), (6, 56444), (8, 42333), (12, 28222), (24, 14111), (103, 3288), (137, 2472), (206, 1644), (274, 1236), (309, 1096), (411, 824), (412, 822), (548, 618)]