207804292312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{637327}}^1$

素因数の和:638155

約数の個数: 32

約数和(自身を含む): 397501473600

約数和(自身を除く): 189697181288

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 769, 1538, 3076, 6152, 40757, 81514, 163028, 326056, 637327, 1274654, 2549308, 5098616, 33778331, 67556662, 135113324, 270226648, 490104463, 980208926, 1960417852, 3920835704, 25975536539, 51951073078, 103902146156, 207804292312]

約数ペア:

[(1, 207804292312), (2, 103902146156), (4, 51951073078), (8, 25975536539), (53, 3920835704), (106, 1960417852), (212, 980208926), (424, 490104463), (769, 270226648), (1538, 135113324), (3076, 67556662), (6152, 33778331), (40757, 5098616), (81514, 2549308), (163028, 1274654), (326056, 637327)]