208028096

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79279}}^1$

素因数の和:79332

約数の個数: 28

約数和(自身を含む): 422879520

約数和(自身を除く): 214851424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 79279, 158558, 317116, 634232, 1268464, 2536928, 3250439, 5073856, 6500878, 13001756, 26003512, 52007024, 104014048, 208028096]

約数ペア:

[(1, 208028096), (2, 104014048), (4, 52007024), (8, 26003512), (16, 13001756), (32, 6500878), (41, 5073856), (64, 3250439), (82, 2536928), (164, 1268464), (328, 634232), (656, 317116), (1312, 158558), (2624, 79279)]