177006470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4729}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 337154400

約数和(自身を除く): 160147930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 4729, 7486, 9458, 18715, 23645, 37430, 47290, 89851, 179702, 449255, 898510, 931613, 1863226, 4658065, 9316130, 17700647, 35401294, 88503235, 177006470]

約数ペア:

[(1, 177006470), (2, 88503235), (5, 35401294), (10, 17700647), (19, 9316130), (38, 4658065), (95, 1863226), (190, 931613), (197, 898510), (394, 449255), (985, 179702), (1970, 89851), (3743, 47290), (4729, 37430), (7486, 23645), (9458, 18715)]