194490070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2719}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 366612480

約数和(自身を除く): 172122410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 622, 1555, 2719, 3110, 5438, 7153, 13595, 14306, 27190, 35765, 62537, 71530, 125074, 312685, 625370, 845609, 1691218, 4228045, 8456090, 19449007, 38898014, 97245035, 194490070]

約数ペア:

[(1, 194490070), (2, 97245035), (5, 38898014), (10, 19449007), (23, 8456090), (46, 4228045), (115, 1691218), (230, 845609), (311, 625370), (622, 312685), (1555, 125074), (2719, 71530), (3110, 62537), (5438, 35765), (7153, 27190), (13595, 14306)]