207886176

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:738

約数の個数: 120

約数和(自身を含む): 616853160

約数和(自身を除く): 408966984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 278, 288, 324, 417, 432, 556, 577, 648, 834, 864, 1112, 1154, 1251, 1296, 1668, 1731, 2224, 2308, 2502, 2592, 3336, 3462, 3753, 4448, 4616, 5004, 5193, 6672, 6924, 7506, 9232, 10008, 10386, 11259, 13344, 13848, 15012, 15579, 18464, 20016, 20772, 22518, 27696, 30024, 31158, 40032, 41544, 45036, 46737, 55392, 60048, 62316, 80203, 83088, 90072, 93474, 120096, 124632, 160406, 166176, 180144, 186948, 240609, 249264, 320812, 360288, 373896, 481218, 498528, 641624, 721827, 747792, 962436, 1283248, 1443654, 1495584, 1924872, 2165481, 2566496, 2887308, 3849744, 4330962, 5774616, 6496443, 7699488, 8661924, 11549232, 12992886, 17323848, 23098464, 25985772, 34647696, 51971544, 69295392, 103943088, 207886176]

約数ペア:

[(1, 207886176), (2, 103943088), (3, 69295392), (4, 51971544), (6, 34647696), (8, 25985772), (9, 23098464), (12, 17323848), (16, 12992886), (18, 11549232), (24, 8661924), (27, 7699488), (32, 6496443), (36, 5774616), (48, 4330962), (54, 3849744), (72, 2887308), (81, 2566496), (96, 2165481), (108, 1924872), (139, 1495584), (144, 1443654), (162, 1283248), (216, 962436), (278, 747792), (288, 721827), (324, 641624), (417, 498528), (432, 481218), (556, 373896), (577, 360288), (648, 320812), (834, 249264), (864, 240609), (1112, 186948), (1154, 180144), (1251, 166176), (1296, 160406), (1668, 124632), (1731, 120096), (2224, 93474), (2308, 90072), (2502, 83088), (2592, 80203), (3336, 62316), (3462, 60048), (3753, 55392), (4448, 46737), (4616, 45036), (5004, 41544), (5193, 40032), (6672, 31158), (6924, 30024), (7506, 27696), (9232, 22518), (10008, 20772), (10386, 20016), (11259, 18464), (13344, 15579), (13848, 15012)]