201896168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 184208152

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 764, 1528, 1861, 3722, 7444, 13561, 14888, 27122, 54244, 108488, 132131, 264262, 355451, 528524, 710902, 1057048, 1421804, 2843608, 25237021, 50474042, 100948084, 201896168]

約数ペア:

[(1, 201896168), (2, 100948084), (4, 50474042), (8, 25237021), (71, 2843608), (142, 1421804), (191, 1057048), (284, 710902), (382, 528524), (568, 355451), (764, 264262), (1528, 132131), (1861, 108488), (3722, 54244), (7444, 27122), (13561, 14888)]