194466903

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 261888000

約数和(自身を除く): 67421097

約数列:

[1, 3, 149, 439, 447, 991, 1317, 2973, 65411, 147659, 196233, 435049, 442977, 1305147, 64822301, 194466903]

約数ペア:

[(1, 194466903), (3, 64822301), (149, 1305147), (439, 442977), (447, 435049), (991, 196233), (1317, 147659), (2973, 65411)]