189821388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1061}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 469947744

約数和(自身を除く): 280126356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 877, 1061, 1754, 2122, 2631, 3183, 3508, 4244, 5262, 6366, 10524, 12732, 14909, 18037, 29818, 36074, 44727, 54111, 59636, 72148, 89454, 108222, 178908, 216444, 930497, 1860994, 2791491, 3721988, 5582982, 11165964, 15818449, 31636898, 47455347, 63273796, 94910694, 189821388]

約数ペア:

[(1, 189821388), (2, 94910694), (3, 63273796), (4, 47455347), (6, 31636898), (12, 15818449), (17, 11165964), (34, 5582982), (51, 3721988), (68, 2791491), (102, 1860994), (204, 930497), (877, 216444), (1061, 178908), (1754, 108222), (2122, 89454), (2631, 72148), (3183, 59636), (3508, 54111), (4244, 44727), (5262, 36074), (6366, 29818), (10524, 18037), (12732, 14909)]