246138388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{104473}}^1$

素因数の和:104527

約数の個数: 24

約数和(自身を含む): 468043520

約数和(自身を除く): 221905132

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 104473, 208946, 417892, 1984987, 3238663, 3969974, 6477326, 7939948, 12954652, 61534597, 123069194, 246138388]

約数ペア:

[(1, 246138388), (2, 123069194), (4, 61534597), (19, 12954652), (31, 7939948), (38, 6477326), (62, 3969974), (76, 3238663), (124, 1984987), (589, 417892), (1178, 208946), (2356, 104473)]