381194074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{28909}}^1$

素因数の和:29277

約数の個数: 16

約数和(自身を含む): 603640800

約数和(自身を除く): 222446726

約数列:

[1, 2, 19, 38, 347, 694, 6593, 13186, 28909, 57818, 549271, 1098542, 10031423, 20062846, 190597037, 381194074]

約数ペア:

[(1, 381194074), (2, 190597037), (19, 20062846), (38, 10031423), (347, 1098542), (694, 549271), (6593, 57818), (13186, 28909)]