189357798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{265207}}^1$

素因数の和:265236

約数の個数: 32

約数和(自身を含む): 458279424

約数和(自身を除く): 268921626

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 265207, 530414, 795621, 1591242, 1856449, 3712898, 4508519, 5569347, 9017038, 11138694, 13525557, 27051114, 31559633, 63119266, 94678899, 189357798]

約数ペア:

[(1, 189357798), (2, 94678899), (3, 63119266), (6, 31559633), (7, 27051114), (14, 13525557), (17, 11138694), (21, 9017038), (34, 5569347), (42, 4508519), (51, 3712898), (102, 1856449), (119, 1591242), (238, 795621), (357, 530414), (714, 265207)]