200723992

素因数分解:

$2^3\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 439128000

約数和(自身を除く): 238404008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 479, 958, 1069, 1916, 2138, 3353, 3832, 4276, 6706, 7483, 8552, 13412, 14966, 23471, 26824, 29932, 46942, 52381, 59864, 93884, 104762, 187768, 209524, 419048, 512051, 1024102, 2048204, 3584357, 4096408, 7168714, 14337428, 25090499, 28674856, 50180998, 100361996, 200723992]

約数ペア:

[(1, 200723992), (2, 100361996), (4, 50180998), (7, 28674856), (8, 25090499), (14, 14337428), (28, 7168714), (49, 4096408), (56, 3584357), (98, 2048204), (196, 1024102), (392, 512051), (479, 419048), (958, 209524), (1069, 187768), (1916, 104762), (2138, 93884), (3353, 59864), (3832, 52381), (4276, 46942), (6706, 29932), (7483, 26824), (8552, 23471), (13412, 14966)]