230495996

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4718

約数の個数: 36

約数和(自身を含む): 438550728

約数和(自身を除く): 208054732

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 4637, 9274, 12427, 18548, 24854, 49708, 78829, 157658, 199391, 315316, 398782, 797564, 1340093, 2680186, 3389647, 5360372, 6779294, 13558588, 57623999, 115247998, 230495996]

約数ペア:

[(1, 230495996), (2, 115247998), (4, 57623999), (17, 13558588), (34, 6779294), (43, 5360372), (68, 3389647), (86, 2680186), (172, 1340093), (289, 797564), (578, 398782), (731, 315316), (1156, 199391), (1462, 157658), (2924, 78829), (4637, 49708), (9274, 24854), (12427, 18548)]