202106765

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 286295040

約数和(自身を除く): 84188275

約数列:

[1, 5, 7, 35, 37, 185, 239, 259, 653, 1195, 1295, 1673, 3265, 4571, 8365, 8843, 22855, 24161, 44215, 61901, 120805, 156067, 169127, 309505, 780335, 845635, 1092469, 5462345, 5774479, 28872395, 40421353, 202106765]

約数ペア:

[(1, 202106765), (5, 40421353), (7, 28872395), (35, 5774479), (37, 5462345), (185, 1092469), (239, 845635), (259, 780335), (653, 309505), (1195, 169127), (1295, 156067), (1673, 120805), (3265, 61901), (4571, 44215), (8365, 24161), (8843, 22855)]