198051412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{3491}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 373699872

約数和(自身を除く): 175648460

約数列:

[1, 2, 4, 13, 26, 52, 1091, 2182, 3491, 4364, 6982, 13964, 14183, 28366, 45383, 56732, 90766, 181532, 3808681, 7617362, 15234724, 49512853, 99025706, 198051412]

約数ペア:

[(1, 198051412), (2, 99025706), (4, 49512853), (13, 15234724), (26, 7617362), (52, 3808681), (1091, 181532), (2182, 90766), (3491, 56732), (4364, 45383), (6982, 28366), (13964, 14183)]