217857246

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{53633}}^1$

素因数の和:54315

約数の個数: 16

約数和(自身を含む): 436366224

約数和(自身を除く): 218508978

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 53633, 107266, 160899, 321798, 36309541, 72619082, 108928623, 217857246]

約数ペア:

[(1, 217857246), (2, 108928623), (3, 72619082), (6, 36309541), (677, 321798), (1354, 160899), (2031, 107266), (4062, 53633)]