208031856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{254941}}^1$

素因数の和:254969

約数の個数: 40

約数和(自身を含む): 569030544

約数和(自身を除く): 360998688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 254941, 509882, 764823, 1019764, 1529646, 2039528, 3059292, 4079056, 4333997, 6118584, 8667994, 12237168, 13001991, 17335988, 26003982, 34671976, 52007964, 69343952, 104015928, 208031856]

約数ペア:

[(1, 208031856), (2, 104015928), (3, 69343952), (4, 52007964), (6, 34671976), (8, 26003982), (12, 17335988), (16, 13001991), (17, 12237168), (24, 8667994), (34, 6118584), (48, 4333997), (51, 4079056), (68, 3059292), (102, 2039528), (136, 1529646), (204, 1019764), (272, 764823), (408, 509882), (816, 254941)]