171946402

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 260279712

約数和(自身を除く): 88333310

約数列:

[1, 2, 193, 307, 386, 614, 1451, 2902, 59251, 118502, 280043, 445457, 560086, 890914, 85973201, 171946402]

約数ペア:

[(1, 171946402), (2, 85973201), (193, 890914), (307, 560086), (386, 445457), (614, 280043), (1451, 118502), (2902, 59251)]