208033995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15923}}^1$

素因数の和:16011

約数の個数: 32

約数和(自身を含む): 363831552

約数和(自身を除く): 155797557

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 15923, 47769, 79615, 206999, 238845, 620997, 1034995, 1066841, 3104985, 3200523, 5334205, 13868933, 16002615, 41606799, 69344665, 208033995]

約数ペア:

[(1, 208033995), (3, 69344665), (5, 41606799), (13, 16002615), (15, 13868933), (39, 5334205), (65, 3200523), (67, 3104985), (195, 1066841), (201, 1034995), (335, 620997), (871, 238845), (1005, 206999), (2613, 79615), (4355, 47769), (13065, 15923)]