202193847

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{19759}}^1$

素因数の和:20147

約数の個数: 16

約数和(自身を含む): 300352000

約数和(自身を除く): 98158153

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 19759, 59277, 177831, 533493, 7488661, 22465983, 67397949, 202193847]

約数ペア:

[(1, 202193847), (3, 67397949), (9, 22465983), (27, 7488661), (379, 533493), (1137, 177831), (3411, 59277), (10233, 19759)]