201486848

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4172

約数の個数: 40

約数和(自身を含む): 406830732

約数和(自身を除く): 205343884

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 4057, 6208, 8114, 12416, 16228, 24832, 32456, 49664, 64912, 129824, 259648, 393529, 519296, 787058, 1038592, 1574116, 2077184, 3148232, 6296464, 12592928, 25185856, 50371712, 100743424, 201486848]

約数ペア:

[(1, 201486848), (2, 100743424), (4, 50371712), (8, 25185856), (16, 12592928), (32, 6296464), (64, 3148232), (97, 2077184), (128, 1574116), (194, 1038592), (256, 787058), (388, 519296), (512, 393529), (776, 259648), (1552, 129824), (3104, 64912), (4057, 49664), (6208, 32456), (8114, 24832), (12416, 16228)]