242557976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8837}}^1$

素因数の和:8963

約数の個数: 32

約数和(自身を含む): 470888640

約数和(自身を除く): 228330664

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 3431, 6862, 8837, 13724, 17674, 27448, 35348, 70696, 415339, 645101, 830678, 1290202, 1661356, 2580404, 3322712, 5160808, 30319747, 60639494, 121278988, 242557976]

約数ペア:

[(1, 242557976), (2, 121278988), (4, 60639494), (8, 30319747), (47, 5160808), (73, 3322712), (94, 2580404), (146, 1661356), (188, 1290202), (292, 830678), (376, 645101), (584, 415339), (3431, 70696), (6862, 35348), (8837, 27448), (13724, 17674)]