339891642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1373}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 781283880

約数和(自身を除く): 441392238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 809, 1373, 1618, 2427, 2746, 4119, 4854, 7281, 8238, 12357, 13753, 14562, 23341, 24714, 27506, 41259, 46682, 70023, 82518, 123777, 140046, 210069, 247554, 420138, 1110757, 2221514, 3332271, 6664542, 9996813, 18882869, 19993626, 37765738, 56648607, 113297214, 169945821, 339891642]

約数ペア:

[(1, 339891642), (2, 169945821), (3, 113297214), (6, 56648607), (9, 37765738), (17, 19993626), (18, 18882869), (34, 9996813), (51, 6664542), (102, 3332271), (153, 2221514), (306, 1110757), (809, 420138), (1373, 247554), (1618, 210069), (2427, 140046), (2746, 123777), (4119, 82518), (4854, 70023), (7281, 46682), (8238, 41259), (12357, 27506), (13753, 24714), (14562, 23341)]