201663488

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15182

約数の個数: 44

約数和(自身を含む): 434168700

約数和(自身を除く): 232505212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 15149, 30298, 60596, 121192, 196937, 242384, 393874, 484768, 787748, 969536, 1575496, 1939072, 3150992, 3878144, 6301984, 7756288, 12603968, 15512576, 25207936, 50415872, 100831744, 201663488]

約数ペア:

[(1, 201663488), (2, 100831744), (4, 50415872), (8, 25207936), (13, 15512576), (16, 12603968), (26, 7756288), (32, 6301984), (52, 3878144), (64, 3150992), (104, 1939072), (128, 1575496), (208, 969536), (256, 787748), (416, 484768), (512, 393874), (832, 242384), (1024, 196937), (1664, 121192), (3328, 60596), (6656, 30298), (13312, 15149)]