246828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 586432

約数和(自身を除く): 339604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 307, 402, 614, 804, 921, 1228, 1842, 3684, 20569, 41138, 61707, 82276, 123414, 246828]

約数ペア:

[(1, 246828), (2, 123414), (3, 82276), (4, 61707), (6, 41138), (12, 20569), (67, 3684), (134, 1842), (201, 1228), (268, 921), (307, 804), (402, 614)]