219330199036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{39317}}^1\times {\mathrm{107279}}^1$

素因数の和:146613

約数の個数: 24

約数和(自身を含む): 413367433920

約数和(自身を除く): 194037234884

約数列:

[1, 2, 4, 13, 26, 52, 39317, 78634, 107279, 157268, 214558, 429116, 511121, 1022242, 1394627, 2044484, 2789254, 5578508, 4217888443, 8435776886, 16871553772, 54832549759, 109665099518, 219330199036]

約数ペア:

[(1, 219330199036), (2, 109665099518), (4, 54832549759), (13, 16871553772), (26, 8435776886), (52, 4217888443), (39317, 5578508), (78634, 2789254), (107279, 2044484), (157268, 1394627), (214558, 1022242), (429116, 511121)]