201876279

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 310517760

約数和(自身を除く): 108641481

約数列:

[1, 3, 11, 29, 33, 87, 121, 127, 151, 319, 363, 381, 453, 957, 1397, 1661, 3509, 3683, 4191, 4379, 4983, 10527, 11049, 13137, 15367, 18271, 19177, 40513, 46101, 48169, 54813, 57531, 121539, 144507, 210947, 445643, 529859, 556133, 632841, 1336929, 1589577, 1668399, 2320417, 6117463, 6961251, 18352389, 67292093, 201876279]

約数ペア:

[(1, 201876279), (3, 67292093), (11, 18352389), (29, 6961251), (33, 6117463), (87, 2320417), (121, 1668399), (127, 1589577), (151, 1336929), (319, 632841), (363, 556133), (381, 529859), (453, 445643), (957, 210947), (1397, 144507), (1661, 121539), (3509, 57531), (3683, 54813), (4191, 48169), (4379, 46101), (4983, 40513), (10527, 19177), (11049, 18271), (13137, 15367)]