210940796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{24091}}^1$

素因数の和:24305

約数の個数: 24

約数和(自身を含む): 404745600

約数和(自身を除く): 193804804

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 24091, 48182, 96364, 265001, 530002, 1060004, 4794109, 9588218, 19176436, 52735199, 105470398, 210940796]

約数ペア:

[(1, 210940796), (2, 105470398), (4, 52735199), (11, 19176436), (22, 9588218), (44, 4794109), (199, 1060004), (398, 530002), (796, 265001), (2189, 96364), (4378, 48182), (8756, 24091)]