207559872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 168

約数和(自身を含む): 654033744

約数和(自身を除く): 446473872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 523, 576, 624, 636, 689, 832, 848, 936, 954, 1046, 1248, 1272, 1378, 1569, 1696, 1872, 1908, 2067, 2092, 2496, 2544, 2756, 3138, 3392, 3744, 3816, 4134, 4184, 4707, 5088, 5512, 6201, 6276, 6799, 7488, 7632, 8268, 8368, 9414, 10176, 11024, 12402, 12552, 13598, 15264, 16536, 16736, 18828, 20397, 22048, 24804, 25104, 27196, 27719, 30528, 33072, 33472, 37656, 40794, 44096, 49608, 50208, 54392, 55438, 61191, 66144, 75312, 81588, 83157, 99216, 100416, 108784, 110876, 122382, 132288, 150624, 163176, 166314, 198432, 217568, 221752, 244764, 249471, 301248, 326352, 332628, 360347, 396864, 435136, 443504, 489528, 498942, 652704, 665256, 720694, 887008, 979056, 997884, 1081041, 1305408, 1330512, 1441388, 1774016, 1958112, 1995768, 2162082, 2661024, 2882776, 3243123, 3916224, 3991536, 4324164, 5322048, 5765552, 6486246, 7983072, 8648328, 11531104, 12972492, 15966144, 17296656, 23062208, 25944984, 34593312, 51889968, 69186624, 103779936, 207559872]

約数ペア:

[(1, 207559872), (2, 103779936), (3, 69186624), (4, 51889968), (6, 34593312), (8, 25944984), (9, 23062208), (12, 17296656), (13, 15966144), (16, 12972492), (18, 11531104), (24, 8648328), (26, 7983072), (32, 6486246), (36, 5765552), (39, 5322048), (48, 4324164), (52, 3991536), (53, 3916224), (64, 3243123), (72, 2882776), (78, 2661024), (96, 2162082), (104, 1995768), (106, 1958112), (117, 1774016), (144, 1441388), (156, 1330512), (159, 1305408), (192, 1081041), (208, 997884), (212, 979056), (234, 887008), (288, 720694), (312, 665256), (318, 652704), (416, 498942), (424, 489528), (468, 443504), (477, 435136), (523, 396864), (576, 360347), (624, 332628), (636, 326352), (689, 301248), (832, 249471), (848, 244764), (936, 221752), (954, 217568), (1046, 198432), (1248, 166314), (1272, 163176), (1378, 150624), (1569, 132288), (1696, 122382), (1872, 110876), (1908, 108784), (2067, 100416), (2092, 99216), (2496, 83157), (2544, 81588), (2756, 75312), (3138, 66144), (3392, 61191), (3744, 55438), (3816, 54392), (4134, 50208), (4184, 49608), (4707, 44096), (5088, 40794), (5512, 37656), (6201, 33472), (6276, 33072), (6799, 30528), (7488, 27719), (7632, 27196), (8268, 25104), (8368, 24804), (9414, 22048), (10176, 20397), (11024, 18828), (12402, 16736), (12552, 16536), (13598, 15264)]