209532964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{6197}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 374855040

約数和(自身を除く): 165322076

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 6197, 8453, 12394, 16906, 24788, 33812, 489563, 663079, 979126, 1326158, 1958252, 2652316, 52383241, 104766482, 209532964]

約数ペア:

[(1, 209532964), (2, 104766482), (4, 52383241), (79, 2652316), (107, 1958252), (158, 1326158), (214, 979126), (316, 663079), (428, 489563), (6197, 33812), (8453, 24788), (12394, 16906)]