218703808

素因数分解:

$2^6\times {\mathrm{839}}^1\times {\mathrm{4073}}^1$

素因数の和:4924

約数の個数: 28

約数和(自身を含む): 434614320

約数和(自身を除く): 215910512

約数列:

[1, 2, 4, 8, 16, 32, 64, 839, 1678, 3356, 4073, 6712, 8146, 13424, 16292, 26848, 32584, 53696, 65168, 130336, 260672, 3417247, 6834494, 13668988, 27337976, 54675952, 109351904, 218703808]

約数ペア:

[(1, 218703808), (2, 109351904), (4, 54675952), (8, 27337976), (16, 13668988), (32, 6834494), (64, 3417247), (839, 260672), (1678, 130336), (3356, 65168), (4073, 53696), (6712, 32584), (8146, 26848), (13424, 16292)]