242568196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{63901}}^1$

素因数の和:63991

約数の個数: 24

約数和(自身を含む): 463417304

約数和(自身を除く): 220849108

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 63901, 127802, 255604, 830713, 1661426, 3322852, 4664773, 9329546, 18659092, 60642049, 121284098, 242568196]

約数ペア:

[(1, 242568196), (2, 121284098), (4, 60642049), (13, 18659092), (26, 9329546), (52, 4664773), (73, 3322852), (146, 1661426), (292, 830713), (949, 255604), (1898, 127802), (3796, 63901)]