201347216

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3323}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 446798784

約数和(自身を除く): 245451568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3323, 3787, 4328, 6646, 7574, 8656, 13292, 15148, 23261, 26584, 30296, 46522, 53168, 60592, 93044, 186088, 372176, 1797743, 3595486, 7190972, 12584201, 14381944, 25168402, 28763888, 50336804, 100673608, 201347216]

約数ペア:

[(1, 201347216), (2, 100673608), (4, 50336804), (7, 28763888), (8, 25168402), (14, 14381944), (16, 12584201), (28, 7190972), (56, 3595486), (112, 1797743), (541, 372176), (1082, 186088), (2164, 93044), (3323, 60592), (3787, 53168), (4328, 46522), (6646, 30296), (7574, 26584), (8656, 23261), (13292, 15148)]