202030504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{7013}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 409477320

約数和(自身を除く): 207446816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7013, 7202, 14026, 14404, 28052, 28808, 56104, 91169, 182338, 364676, 729352, 1942601, 3885202, 7770404, 15540808, 25253813, 50507626, 101015252, 202030504]

約数ペア:

[(1, 202030504), (2, 101015252), (4, 50507626), (8, 25253813), (13, 15540808), (26, 7770404), (52, 3885202), (104, 1942601), (277, 729352), (554, 364676), (1108, 182338), (2216, 91169), (3601, 56104), (7013, 28808), (7202, 28052), (14026, 14404)]