215288004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{780029}}^1$

素因数の和:780059

約数の個数: 24

約数和(自身を含む): 524180160

約数和(自身を除く): 308892156

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 780029, 1560058, 2340087, 3120116, 4680174, 9360348, 17940667, 35881334, 53822001, 71762668, 107644002, 215288004]

約数ペア:

[(1, 215288004), (2, 107644002), (3, 71762668), (4, 53822001), (6, 35881334), (12, 17940667), (23, 9360348), (46, 4680174), (69, 3120116), (92, 2340087), (138, 1560058), (276, 780029)]