246616892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{20261}}^1$

素因数の和:20461

約数の個数: 24

約数和(自身を含む): 459542160

約数和(自身を除く): 212925268

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 20261, 40522, 81044, 344437, 688874, 1377748, 3626719, 7253438, 14506876, 61654223, 123308446, 246616892]

約数ペア:

[(1, 246616892), (2, 123308446), (4, 61654223), (17, 14506876), (34, 7253438), (68, 3626719), (179, 1377748), (358, 688874), (716, 344437), (3043, 81044), (6086, 40522), (12172, 20261)]