249023352

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{66089}}^1$

素因数の和:66255

約数の個数: 32

約数和(自身を含む): 626533200

約数和(自身を除く): 377509848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 66089, 132178, 198267, 264356, 396534, 528712, 793068, 1586136, 10375973, 20751946, 31127919, 41503892, 62255838, 83007784, 124511676, 249023352]

約数ペア:

[(1, 249023352), (2, 124511676), (3, 83007784), (4, 62255838), (6, 41503892), (8, 31127919), (12, 20751946), (24, 10375973), (157, 1586136), (314, 793068), (471, 528712), (628, 396534), (942, 264356), (1256, 198267), (1884, 132178), (3768, 66089)]