206527768

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 394311600

約数和(自身を除く): 187783832

約数列:

[1, 2, 4, 8, 67, 134, 268, 509, 536, 757, 1018, 1514, 2036, 3028, 4072, 6056, 34103, 50719, 68206, 101438, 136412, 202876, 272824, 385313, 405752, 770626, 1541252, 3082504, 25815971, 51631942, 103263884, 206527768]

約数ペア:

[(1, 206527768), (2, 103263884), (4, 51631942), (8, 25815971), (67, 3082504), (134, 1541252), (268, 770626), (509, 405752), (536, 385313), (757, 272824), (1018, 202876), (1514, 136412), (2036, 101438), (3028, 68206), (4072, 50719), (6056, 34103)]