168998046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211777}}^1$

素因数の和:211808

約数の個数: 32

約数和(自身を含む): 406613760

約数和(自身を除く): 237615714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 211777, 423554, 635331, 1270662, 1482439, 2964878, 4023763, 4447317, 8047526, 8894634, 12071289, 24142578, 28166341, 56332682, 84499023, 168998046]

約数ペア:

[(1, 168998046), (2, 84499023), (3, 56332682), (6, 28166341), (7, 24142578), (14, 12071289), (19, 8894634), (21, 8047526), (38, 4447317), (42, 4023763), (57, 2964878), (114, 1482439), (133, 1270662), (266, 635331), (399, 423554), (798, 211777)]