201580082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 350542080

約数和(自身を除く): 148961998

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 4507, 9014, 22363, 44726, 49577, 85633, 99154, 171266, 482249, 941963, 964498, 1883926, 5304739, 9162731, 10609478, 18325462, 100790041, 201580082]

約数ペア:

[(1, 201580082), (2, 100790041), (11, 18325462), (19, 10609478), (22, 9162731), (38, 5304739), (107, 1883926), (209, 964498), (214, 941963), (418, 482249), (1177, 171266), (2033, 99154), (2354, 85633), (4066, 49577), (4507, 44726), (9014, 22363)]