408889158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{33521}}^1$

素因数の和:33652

約数の個数: 32

約数和(自身を含む): 868890240

約数和(自身を除く): 460001082

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 33521, 67042, 100563, 201126, 636899, 1273798, 1910697, 3586747, 3821394, 7173494, 10760241, 21520482, 68148193, 136296386, 204444579, 408889158]

約数ペア:

[(1, 408889158), (2, 204444579), (3, 136296386), (6, 68148193), (19, 21520482), (38, 10760241), (57, 7173494), (107, 3821394), (114, 3586747), (214, 1910697), (321, 1273798), (642, 636899), (2033, 201126), (4066, 100563), (6099, 67042), (12198, 33521)]