199038424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1913831}}^1$

素因数の和:1913850

約数の個数: 16

約数和(自身を含む): 401904720

約数和(自身を除く): 202866296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1913831, 3827662, 7655324, 15310648, 24879803, 49759606, 99519212, 199038424]

約数ペア:

[(1, 199038424), (2, 99519212), (4, 49759606), (8, 24879803), (13, 15310648), (26, 7655324), (52, 3827662), (104, 1913831)]