201504536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{34457}}^1$

素因数の和:34523

約数の個数: 32

約数和(自身を含む): 409361040

約数和(自身を除く): 207856504

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 34457, 68914, 137828, 275656, 585769, 1171538, 1481651, 2343076, 2963302, 4686152, 5926604, 11853208, 25188067, 50376134, 100752268, 201504536]

約数ペア:

[(1, 201504536), (2, 100752268), (4, 50376134), (8, 25188067), (17, 11853208), (34, 5926604), (43, 4686152), (68, 2963302), (86, 2343076), (136, 1481651), (172, 1171538), (344, 585769), (731, 275656), (1462, 137828), (2924, 68914), (5848, 34457)]