243368506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{2003}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 370339200

約数和(自身を除く): 126970694

約数列:

[1, 2, 79, 158, 769, 1538, 2003, 4006, 60751, 121502, 158237, 316474, 1540307, 3080614, 121684253, 243368506]

約数ペア:

[(1, 243368506), (2, 121684253), (79, 3080614), (158, 1540307), (769, 316474), (1538, 158237), (2003, 121502), (4006, 60751)]