208530894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 492065280

約数和(自身を除く): 283534386

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 359, 429, 677, 718, 858, 1077, 1354, 2031, 2154, 3949, 4062, 4667, 7447, 7898, 8801, 9334, 11847, 14001, 14894, 17602, 22341, 23694, 26403, 28002, 44682, 51337, 52806, 96811, 102674, 154011, 193622, 243043, 290433, 308022, 486086, 580866, 729129, 1458258, 2673473, 3159559, 5346946, 6319118, 8020419, 9478677, 16040838, 18957354, 34755149, 69510298, 104265447, 208530894]

約数ペア:

[(1, 208530894), (2, 104265447), (3, 69510298), (6, 34755149), (11, 18957354), (13, 16040838), (22, 9478677), (26, 8020419), (33, 6319118), (39, 5346946), (66, 3159559), (78, 2673473), (143, 1458258), (286, 729129), (359, 580866), (429, 486086), (677, 308022), (718, 290433), (858, 243043), (1077, 193622), (1354, 154011), (2031, 102674), (2154, 96811), (3949, 52806), (4062, 51337), (4667, 44682), (7447, 28002), (7898, 26403), (8801, 23694), (9334, 22341), (11847, 17602), (14001, 14894)]