201837664

素因数分解:

$2^5\times 7^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 482802768

約数和(自身を除く): 280965104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 71, 74, 98, 112, 142, 148, 196, 224, 259, 284, 296, 343, 392, 497, 518, 568, 592, 686, 784, 994, 1036, 1136, 1184, 1372, 1568, 1813, 1988, 2072, 2272, 2401, 2627, 2744, 3479, 3626, 3976, 4144, 4802, 5254, 5488, 6958, 7252, 7952, 8288, 9604, 10508, 10976, 12691, 13916, 14504, 15904, 18389, 19208, 21016, 24353, 25382, 27832, 29008, 36778, 38416, 42032, 48706, 50764, 55664, 58016, 73556, 76832, 84064, 88837, 97412, 101528, 111328, 128723, 147112, 170471, 177674, 194824, 203056, 257446, 294224, 340942, 355348, 389648, 406112, 514892, 588448, 681884, 710696, 779296, 901061, 1029784, 1363768, 1421392, 1802122, 2059568, 2727536, 2842784, 3604244, 4119136, 5455072, 6307427, 7208488, 12614854, 14416976, 25229708, 28833952, 50459416, 100918832, 201837664]

約数ペア:

[(1, 201837664), (2, 100918832), (4, 50459416), (7, 28833952), (8, 25229708), (14, 14416976), (16, 12614854), (28, 7208488), (32, 6307427), (37, 5455072), (49, 4119136), (56, 3604244), (71, 2842784), (74, 2727536), (98, 2059568), (112, 1802122), (142, 1421392), (148, 1363768), (196, 1029784), (224, 901061), (259, 779296), (284, 710696), (296, 681884), (343, 588448), (392, 514892), (497, 406112), (518, 389648), (568, 355348), (592, 340942), (686, 294224), (784, 257446), (994, 203056), (1036, 194824), (1136, 177674), (1184, 170471), (1372, 147112), (1568, 128723), (1813, 111328), (1988, 101528), (2072, 97412), (2272, 88837), (2401, 84064), (2627, 76832), (2744, 73556), (3479, 58016), (3626, 55664), (3976, 50764), (4144, 48706), (4802, 42032), (5254, 38416), (5488, 36778), (6958, 29008), (7252, 27832), (7952, 25382), (8288, 24353), (9604, 21016), (10508, 19208), (10976, 18389), (12691, 15904), (13916, 14504)]