121473194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 207852480

約数和(自身を除く): 86379286

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 4373, 8746, 13889, 27778, 74341, 83087, 148682, 166174, 188039, 376078, 1412479, 2824958, 3196663, 3572741, 6393326, 7145482, 60736597, 121473194]

約数ペア:

[(1, 121473194), (2, 60736597), (17, 7145482), (19, 6393326), (34, 3572741), (38, 3196663), (43, 2824958), (86, 1412479), (323, 376078), (646, 188039), (731, 166174), (817, 148682), (1462, 83087), (1634, 74341), (4373, 27778), (8746, 13889)]