200864976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{863}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 560964096

約数和(自身を除く): 360099120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 373, 624, 746, 863, 1119, 1492, 1726, 2238, 2589, 2984, 3452, 4476, 4849, 5178, 5968, 6904, 8952, 9698, 10356, 11219, 13808, 14547, 17904, 19396, 20712, 22438, 29094, 33657, 38792, 41424, 44876, 58188, 67314, 77584, 89752, 116376, 134628, 179504, 232752, 269256, 321899, 538512, 643798, 965697, 1287596, 1931394, 2575192, 3862788, 4184687, 5150384, 7725576, 8369374, 12554061, 15451152, 16738748, 25108122, 33477496, 50216244, 66954992, 100432488, 200864976]

約数ペア:

[(1, 200864976), (2, 100432488), (3, 66954992), (4, 50216244), (6, 33477496), (8, 25108122), (12, 16738748), (13, 15451152), (16, 12554061), (24, 8369374), (26, 7725576), (39, 5150384), (48, 4184687), (52, 3862788), (78, 2575192), (104, 1931394), (156, 1287596), (208, 965697), (312, 643798), (373, 538512), (624, 321899), (746, 269256), (863, 232752), (1119, 179504), (1492, 134628), (1726, 116376), (2238, 89752), (2589, 77584), (2984, 67314), (3452, 58188), (4476, 44876), (4849, 41424), (5178, 38792), (5968, 33657), (6904, 29094), (8952, 22438), (9698, 20712), (10356, 19396), (11219, 17904), (13808, 14547)]