207973864

素因数分解:

$2^3\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{2143}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 446123520

約数和(自身を除く): 238149656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1733, 2143, 3466, 4286, 6932, 8572, 12131, 13864, 15001, 17144, 24262, 30002, 48524, 60004, 97048, 120008, 3713819, 7427638, 14855276, 25996733, 29710552, 51993466, 103986932, 207973864]

約数ペア:

[(1, 207973864), (2, 103986932), (4, 51993466), (7, 29710552), (8, 25996733), (14, 14855276), (28, 7427638), (56, 3713819), (1733, 120008), (2143, 97048), (3466, 60004), (4286, 48524), (6932, 30002), (8572, 24262), (12131, 17144), (13864, 15001)]