339378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 772800

約数和(自身を除く): 433422

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 229, 247, 458, 494, 687, 741, 1374, 1482, 2977, 4351, 5954, 8702, 8931, 13053, 17862, 26106, 56563, 113126, 169689, 339378]

約数ペア:

[(1, 339378), (2, 169689), (3, 113126), (6, 56563), (13, 26106), (19, 17862), (26, 13053), (38, 8931), (39, 8702), (57, 5954), (78, 4351), (114, 2977), (229, 1482), (247, 1374), (458, 741), (494, 687)]