207976248

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 586971000

約数和(自身を除く): 378994752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2309, 2502, 3336, 3753, 4618, 5004, 6927, 7506, 9236, 10008, 11259, 13854, 15012, 18472, 20781, 22518, 27708, 30024, 41562, 45036, 55416, 62343, 83124, 90072, 124686, 166248, 187029, 249372, 320951, 374058, 498744, 641902, 748116, 962853, 1283804, 1496232, 1925706, 2567608, 2888559, 3851412, 5777118, 7702824, 8665677, 11554236, 17331354, 23108472, 25997031, 34662708, 51994062, 69325416, 103988124, 207976248]

約数ペア:

[(1, 207976248), (2, 103988124), (3, 69325416), (4, 51994062), (6, 34662708), (8, 25997031), (9, 23108472), (12, 17331354), (18, 11554236), (24, 8665677), (27, 7702824), (36, 5777118), (54, 3851412), (72, 2888559), (81, 2567608), (108, 1925706), (139, 1496232), (162, 1283804), (216, 962853), (278, 748116), (324, 641902), (417, 498744), (556, 374058), (648, 320951), (834, 249372), (1112, 187029), (1251, 166248), (1668, 124686), (2309, 90072), (2502, 83124), (3336, 62343), (3753, 55416), (4618, 45036), (5004, 41562), (6927, 30024), (7506, 27708), (9236, 22518), (10008, 20781), (11259, 18472), (13854, 15012)]