211345312

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{24371}}^1$

素因数の和:24652

約数の個数: 24

約数和(自身を含む): 417638592

約数和(自身を除く): 206293280

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 24371, 48742, 97484, 194968, 389936, 779872, 6604541, 13209082, 26418164, 52836328, 105672656, 211345312]

約数ペア:

[(1, 211345312), (2, 105672656), (4, 52836328), (8, 26418164), (16, 13209082), (32, 6604541), (271, 779872), (542, 389936), (1084, 194968), (2168, 97484), (4336, 48742), (8672, 24371)]