188146504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258443}}^1$

素因数の和:258469

約数の個数: 32

約数和(自身を含む): 434185920

約数和(自身を除く): 246039416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 258443, 516886, 1033772, 1809101, 2067544, 3359759, 3618202, 6719518, 7236404, 13439036, 14472808, 23518313, 26878072, 47036626, 94073252, 188146504]

約数ペア:

[(1, 188146504), (2, 94073252), (4, 47036626), (7, 26878072), (8, 23518313), (13, 14472808), (14, 13439036), (26, 7236404), (28, 6719518), (52, 3618202), (56, 3359759), (91, 2067544), (104, 1809101), (182, 1033772), (364, 516886), (728, 258443)]