201817064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1567}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 401345280

約数和(自身を除く): 199528216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 947, 1567, 1894, 3134, 3788, 6268, 7576, 12536, 16099, 26639, 32198, 53278, 64396, 106556, 128792, 213112, 1483949, 2967898, 5935796, 11871592, 25227133, 50454266, 100908532, 201817064]

約数ペア:

[(1, 201817064), (2, 100908532), (4, 50454266), (8, 25227133), (17, 11871592), (34, 5935796), (68, 2967898), (136, 1483949), (947, 213112), (1567, 128792), (1894, 106556), (3134, 64396), (3788, 53278), (6268, 32198), (7576, 26639), (12536, 16099)]