214960034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{77491}}^1$

素因数の和:77585

約数の個数: 16

約数和(自身を含む): 344064480

約数和(自身を除く): 129104446

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 77491, 154982, 1472329, 2944658, 5656843, 11313686, 107480017, 214960034]

約数ペア:

[(1, 214960034), (2, 107480017), (19, 11313686), (38, 5656843), (73, 2944658), (146, 1472329), (1387, 154982), (2774, 77491)]