204122308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53773}}^1$

素因数の和:53863

約数の個数: 24

約数和(自身を含む): 389969048

約数和(自身を除く): 185846740

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 53773, 107546, 215092, 699049, 1398098, 2796196, 3925429, 7850858, 15701716, 51030577, 102061154, 204122308]

約数ペア:

[(1, 204122308), (2, 102061154), (4, 51030577), (13, 15701716), (26, 7850858), (52, 3925429), (73, 2796196), (146, 1398098), (292, 699049), (949, 215092), (1898, 107546), (3796, 53773)]