204744298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1381}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 351050112

約数和(自身を除く): 146305814

約数列:

[1, 2, 11, 22, 23, 46, 253, 293, 506, 586, 1381, 2762, 3223, 6446, 6739, 13478, 15191, 30382, 31763, 63526, 74129, 148258, 349393, 404633, 698786, 809266, 4450963, 8901926, 9306559, 18613118, 102372149, 204744298]

約数ペア:

[(1, 204744298), (2, 102372149), (11, 18613118), (22, 9306559), (23, 8901926), (46, 4450963), (253, 809266), (293, 698786), (506, 404633), (586, 349393), (1381, 148258), (2762, 74129), (3223, 63526), (6446, 31763), (6739, 30382), (13478, 15191)]