206877444

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 494242560

約数和(自身を除く): 287365116

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 239, 318, 478, 636, 717, 956, 1361, 1434, 2722, 2868, 4083, 5444, 8166, 12667, 16332, 25334, 38001, 50668, 72133, 76002, 144266, 152004, 216399, 288532, 325279, 432798, 650558, 865596, 975837, 1301116, 1951674, 3903348, 17239787, 34479574, 51719361, 68959148, 103438722, 206877444]

約数ペア:

[(1, 206877444), (2, 103438722), (3, 68959148), (4, 51719361), (6, 34479574), (12, 17239787), (53, 3903348), (106, 1951674), (159, 1301116), (212, 975837), (239, 865596), (318, 650558), (478, 432798), (636, 325279), (717, 288532), (956, 216399), (1361, 152004), (1434, 144266), (2722, 76002), (2868, 72133), (4083, 50668), (5444, 38001), (8166, 25334), (12667, 16332)]