214575694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 344507904

約数和(自身を除く): 129932210

約数列:

[1, 2, 23, 46, 53, 106, 283, 311, 566, 622, 1219, 2438, 6509, 7153, 13018, 14306, 14999, 16483, 29998, 32966, 88013, 176026, 344977, 379109, 689954, 758218, 2024299, 4048598, 4664689, 9329378, 107287847, 214575694]

約数ペア:

[(1, 214575694), (2, 107287847), (23, 9329378), (46, 4664689), (53, 4048598), (106, 2024299), (283, 758218), (311, 689954), (566, 379109), (622, 344977), (1219, 176026), (2438, 88013), (6509, 32966), (7153, 29998), (13018, 16483), (14306, 14999)]