195028378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{7691}}^1$

素因数の和:8133

約数の個数: 16

約数和(自身を含む): 302757120

約数和(自身を除く): 107728742

約数列:

[1, 2, 31, 62, 409, 818, 7691, 12679, 15382, 25358, 238421, 476842, 3145619, 6291238, 97514189, 195028378]

約数ペア:

[(1, 195028378), (2, 97514189), (31, 6291238), (62, 3145619), (409, 476842), (818, 238421), (7691, 25358), (12679, 15382)]