196599501

素因数分解:

$3^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1523}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 333573120

約数和(自身を除く): 136973619

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 683, 1523, 2049, 4569, 4781, 6147, 10661, 13707, 14343, 18441, 31983, 41121, 43029, 95949, 129087, 287847, 1040209, 3120627, 7281463, 9361881, 21844389, 28085643, 65533167, 196599501]

約数ペア:

[(1, 196599501), (3, 65533167), (7, 28085643), (9, 21844389), (21, 9361881), (27, 7281463), (63, 3120627), (189, 1040209), (683, 287847), (1523, 129087), (2049, 95949), (4569, 43029), (4781, 41121), (6147, 31983), (10661, 18441), (13707, 14343)]