268807573

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 290148480

約数和(自身を除く): 21340907

約数列:

[1, 19, 53, 173, 1007, 1543, 3287, 9169, 29317, 81779, 174211, 266939, 1553801, 5071841, 14147767, 268807573]

約数ペア:

[(1, 268807573), (19, 14147767), (53, 5071841), (173, 1553801), (1007, 266939), (1543, 174211), (3287, 81779), (9169, 29317)]