196392004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{3167}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 353928960

約数和(自身を除く): 157536956

約数列:

[1, 2, 4, 37, 74, 148, 419, 838, 1676, 3167, 6334, 12668, 15503, 31006, 62012, 117179, 234358, 468716, 1326973, 2653946, 5307892, 49098001, 98196002, 196392004]

約数ペア:

[(1, 196392004), (2, 98196002), (4, 49098001), (37, 5307892), (74, 2653946), (148, 1326973), (419, 468716), (838, 234358), (1676, 117179), (3167, 62012), (6334, 31006), (12668, 15503)]