202127190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{10193}}^1$

素因数の和:10864

約数の個数: 32

約数和(自身を含む): 485886816

約数和(自身を除く): 283759626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 10193, 19830, 20386, 30579, 50965, 61158, 101930, 152895, 305790, 6737573, 13475146, 20212719, 33687865, 40425438, 67375730, 101063595, 202127190]

約数ペア:

[(1, 202127190), (2, 101063595), (3, 67375730), (5, 40425438), (6, 33687865), (10, 20212719), (15, 13475146), (30, 6737573), (661, 305790), (1322, 152895), (1983, 101930), (3305, 61158), (3966, 50965), (6610, 30579), (9915, 20386), (10193, 19830)]