208088178

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 420292800

約数和(自身を除く): 212204622

約数列:

[1, 2, 3, 6, 229, 269, 458, 538, 563, 687, 807, 1126, 1374, 1614, 1689, 3378, 61601, 123202, 128927, 151447, 184803, 257854, 302894, 369606, 386781, 454341, 773562, 908682, 34681363, 69362726, 104044089, 208088178]

約数ペア:

[(1, 208088178), (2, 104044089), (3, 69362726), (6, 34681363), (229, 908682), (269, 773562), (458, 454341), (538, 386781), (563, 369606), (687, 302894), (807, 257854), (1126, 184803), (1374, 151447), (1614, 128927), (1689, 123202), (3378, 61601)]