194230274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{38431}}^1$

素因数の和:38478

約数の個数: 24

約数和(自身を含む): 351422208

約数和(自身を除く): 157191934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 38431, 76862, 269017, 538034, 730189, 1460378, 5111323, 10222646, 13873591, 27747182, 97115137, 194230274]

約数ペア:

[(1, 194230274), (2, 97115137), (7, 27747182), (14, 13873591), (19, 10222646), (38, 5111323), (133, 1460378), (266, 730189), (361, 538034), (722, 269017), (2527, 76862), (5054, 38431)]