205324197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{228901}}^1$

素因数の和:228940

約数の個数: 16

約数和(自身を含む): 307644288

約数和(自身を除く): 102320091

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 228901, 686703, 2975713, 5264723, 8927139, 15794169, 68441399, 205324197]

約数ペア:

[(1, 205324197), (3, 68441399), (13, 15794169), (23, 8927139), (39, 5264723), (69, 2975713), (299, 686703), (897, 228901)]