208099237736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1301857}}^1$

素因数の和:1301958

約数の個数: 64

約数和(自身を含む): 442892091600

約数和(自身を除く): 234792853864

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 377, 424, 689, 754, 1378, 1508, 1537, 2756, 3016, 3074, 5512, 6148, 12296, 19981, 39962, 79924, 159848, 1301857, 2603714, 5207428, 10414856, 16924141, 33848282, 37753853, 67696564, 68998421, 75507706, 135393128, 137996842, 151015412, 275993684, 302030824, 490800089, 551987368, 896979473, 981600178, 1793958946, 1963200356, 2000954209, 3587917892, 3926400712, 4001908418, 7175835784, 8003816836, 16007633672, 26012404717, 52024809434, 104049618868, 208099237736]

約数ペア:

[(1, 208099237736), (2, 104049618868), (4, 52024809434), (8, 26012404717), (13, 16007633672), (26, 8003816836), (29, 7175835784), (52, 4001908418), (53, 3926400712), (58, 3587917892), (104, 2000954209), (106, 1963200356), (116, 1793958946), (212, 981600178), (232, 896979473), (377, 551987368), (424, 490800089), (689, 302030824), (754, 275993684), (1378, 151015412), (1508, 137996842), (1537, 135393128), (2756, 75507706), (3016, 68998421), (3074, 67696564), (5512, 37753853), (6148, 33848282), (12296, 16924141), (19981, 10414856), (39962, 5207428), (79924, 2603714), (159848, 1301857)]