354696330238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{14271197}}^1$

素因数の和:14271276

約数の個数: 24

約数和(自身を含む): 578326027752

約数和(自身を除く): 223629697514

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 12427, 24854, 14271197, 28542394, 242610349, 485220698, 613661471, 1227322942, 4124375933, 8248751866, 10432245007, 20864490014, 177348165119, 354696330238]

約数ペア:

[(1, 354696330238), (2, 177348165119), (17, 20864490014), (34, 10432245007), (43, 8248751866), (86, 4124375933), (289, 1227322942), (578, 613661471), (731, 485220698), (1462, 242610349), (12427, 28542394), (24854, 14271197)]