209375544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1246283}}^1$

素因数の和:1246299

約数の個数: 32

約数和(自身を含む): 598216320

約数和(自身を除く): 388840776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1246283, 2492566, 3738849, 4985132, 7477698, 8723981, 9970264, 14955396, 17447962, 26171943, 29910792, 34895924, 52343886, 69791848, 104687772, 209375544]

約数ペア:

[(1, 209375544), (2, 104687772), (3, 69791848), (4, 52343886), (6, 34895924), (7, 29910792), (8, 26171943), (12, 17447962), (14, 14955396), (21, 9970264), (24, 8723981), (28, 7477698), (42, 4985132), (56, 3738849), (84, 2492566), (168, 1246283)]