201555214

素因数分解:

$2^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{9721}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 345792096

約数和(自身を除く): 144236882

約数列:

[1, 2, 7, 14, 1481, 2962, 9721, 10367, 19442, 20734, 68047, 136094, 14396801, 28793602, 100777607, 201555214]

約数ペア:

[(1, 201555214), (2, 100777607), (7, 28793602), (14, 14396801), (1481, 136094), (2962, 68047), (9721, 20734), (10367, 19442)]