188908045205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{180773249}}^1$

素因数の和:180773284

約数の個数: 16

約数和(自身を含む): 260313480000

約数和(自身を除く): 71405434795

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 180773249, 903866245, 1988505739, 3434691731, 9942528695, 17173458655, 37781609041, 188908045205]

約数ペア:

[(1, 188908045205), (5, 37781609041), (11, 17173458655), (19, 9942528695), (55, 3434691731), (95, 1988505739), (209, 903866245), (1045, 180773249)]