252215102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{28409}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 396830880

約数和(自身を除く): 144615778

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 28409, 56818, 653407, 1306814, 5482937, 10965874, 126107551, 252215102]

約数ペア:

[(1, 252215102), (2, 126107551), (23, 10965874), (46, 5482937), (193, 1306814), (386, 653407), (4439, 56818), (8878, 28409)]