202208157

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 317116800

約数和(自身を除く): 114908643

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 311, 349, 621, 933, 1047, 1863, 2799, 3141, 7153, 8027, 8397, 9423, 21459, 24081, 25191, 28269, 64377, 72243, 108539, 193131, 216729, 325617, 579393, 650187, 976851, 2496397, 2930553, 7489191, 8791659, 22467573, 67402719, 202208157]

約数ペア:

[(1, 202208157), (3, 67402719), (9, 22467573), (23, 8791659), (27, 7489191), (69, 2930553), (81, 2496397), (207, 976851), (311, 650187), (349, 579393), (621, 325617), (933, 216729), (1047, 193131), (1863, 108539), (2799, 72243), (3141, 64377), (7153, 28269), (8027, 25191), (8397, 24081), (9423, 21459)]