201583616

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 88

約数和(自身を含む): 457381680

約数和(自身を除く): 255798064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 797, 832, 988, 1024, 1216, 1594, 1664, 1976, 2432, 3188, 3328, 3952, 4864, 6376, 6656, 7904, 9728, 10361, 12752, 13312, 15143, 15808, 19456, 20722, 25504, 30286, 31616, 41444, 51008, 60572, 63232, 82888, 102016, 121144, 126464, 165776, 196859, 204032, 242288, 252928, 331552, 393718, 408064, 484576, 663104, 787436, 816128, 969152, 1326208, 1574872, 1938304, 2652416, 3149744, 3876608, 5304832, 6299488, 7753216, 10609664, 12598976, 15506432, 25197952, 50395904, 100791808, 201583616]

約数ペア:

[(1, 201583616), (2, 100791808), (4, 50395904), (8, 25197952), (13, 15506432), (16, 12598976), (19, 10609664), (26, 7753216), (32, 6299488), (38, 5304832), (52, 3876608), (64, 3149744), (76, 2652416), (104, 1938304), (128, 1574872), (152, 1326208), (208, 969152), (247, 816128), (256, 787436), (304, 663104), (416, 484576), (494, 408064), (512, 393718), (608, 331552), (797, 252928), (832, 242288), (988, 204032), (1024, 196859), (1216, 165776), (1594, 126464), (1664, 121144), (1976, 102016), (2432, 82888), (3188, 63232), (3328, 60572), (3952, 51008), (4864, 41444), (6376, 31616), (6656, 30286), (7904, 25504), (9728, 20722), (10361, 19456), (12752, 15808), (13312, 15143)]