189741695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13967}}^1$

素因数の和:14015

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 91853185

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 13967, 69835, 153637, 181571, 265373, 768185, 907855, 1326865, 1997281, 2919103, 3449849, 9986405, 14595515, 17249245, 37948339, 189741695]

約数ペア:

[(1, 189741695), (5, 37948339), (11, 17249245), (13, 14595515), (19, 9986405), (55, 3449849), (65, 2919103), (95, 1997281), (143, 1326865), (209, 907855), (247, 768185), (715, 265373), (1045, 181571), (1235, 153637), (2717, 69835), (13585, 13967)]