214759946

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1\times {\mathrm{653}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 343330380

約数和(自身を除く): 128570434

約数列:

[1, 2, 17, 34, 289, 569, 578, 653, 1138, 1306, 9673, 11101, 19346, 22202, 164441, 188717, 328882, 371557, 377434, 743114, 6316469, 12632938, 107379973, 214759946]

約数ペア:

[(1, 214759946), (2, 107379973), (17, 12632938), (34, 6316469), (289, 743114), (569, 377434), (578, 371557), (653, 328882), (1138, 188717), (1306, 164441), (9673, 22202), (11101, 19346)]