291222534956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{349753}}^1$

素因数の和:349950

約数の個数: 48

約数和(自身を含む): 537759366144

約数和(自身を除く): 246536831188

約数列:

[1, 2, 4, 43, 47, 86, 94, 103, 172, 188, 206, 412, 2021, 4042, 4429, 4841, 8084, 8858, 9682, 17716, 19364, 208163, 349753, 416326, 699506, 832652, 1399012, 15039379, 16438391, 30078758, 32876782, 36024559, 60157516, 65753564, 72049118, 144098236, 706850813, 1413701626, 1549056037, 1693154273, 2827403252, 3098112074, 3386308546, 6196224148, 6772617092, 72805633739, 145611267478, 291222534956]

約数ペア:

[(1, 291222534956), (2, 145611267478), (4, 72805633739), (43, 6772617092), (47, 6196224148), (86, 3386308546), (94, 3098112074), (103, 2827403252), (172, 1693154273), (188, 1549056037), (206, 1413701626), (412, 706850813), (2021, 144098236), (4042, 72049118), (4429, 65753564), (4841, 60157516), (8084, 36024559), (8858, 32876782), (9682, 30078758), (17716, 16438391), (19364, 15039379), (208163, 1399012), (349753, 832652), (416326, 699506)]