205123094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 348751872

約数和(自身を除く): 143628778

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 682, 1801, 1837, 3602, 3674, 5177, 10354, 19811, 39622, 55831, 56947, 111662, 113894, 300767, 601534, 614141, 1228282, 3308437, 6616874, 9323777, 18647554, 102561547, 205123094]

約数ペア:

[(1, 205123094), (2, 102561547), (11, 18647554), (22, 9323777), (31, 6616874), (62, 3308437), (167, 1228282), (334, 614141), (341, 601534), (682, 300767), (1801, 113894), (1837, 111662), (3602, 56947), (3674, 55831), (5177, 39622), (10354, 19811)]