199068926

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{212227}}^1$

素因数の和:212303

約数の個数: 16

約数和(自身を含む): 346356096

約数和(自身を除く): 147287170

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 212227, 424454, 1485589, 2971178, 14219209, 28438418, 99534463, 199068926]

約数ペア:

[(1, 199068926), (2, 99534463), (7, 28438418), (14, 14219209), (67, 2971178), (134, 1485589), (469, 424454), (938, 212227)]