190040509

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 204549120

約数和(自身を除く): 14508611

約数列:

[1, 29, 31, 137, 899, 1543, 3973, 4247, 44747, 47833, 123163, 211391, 1387157, 6130339, 6553121, 190040509]

約数ペア:

[(1, 190040509), (29, 6553121), (31, 6130339), (137, 1387157), (899, 211391), (1543, 123163), (3973, 47833), (4247, 44747)]