214945912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 419126400

約数和(自身を除く): 204180488

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 4703, 5713, 9406, 11426, 18812, 22852, 37624, 45704, 136387, 272774, 545548, 926491, 1091096, 1852982, 3705964, 7411928, 26868239, 53736478, 107472956, 214945912]

約数ペア:

[(1, 214945912), (2, 107472956), (4, 53736478), (8, 26868239), (29, 7411928), (58, 3705964), (116, 1852982), (197, 1091096), (232, 926491), (394, 545548), (788, 272774), (1576, 136387), (4703, 45704), (5713, 37624), (9406, 22852), (11426, 18812)]