220160346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{85933}}^1$

素因数の和:86006

約数の個数: 32

約数和(自身を含む): 511479168

約数和(自身を除く): 291318822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 85933, 171866, 257799, 515598, 601531, 1203062, 1804593, 3609186, 5241913, 10483826, 15725739, 31451478, 36693391, 73386782, 110080173, 220160346]

約数ペア:

[(1, 220160346), (2, 110080173), (3, 73386782), (6, 36693391), (7, 31451478), (14, 15725739), (21, 10483826), (42, 5241913), (61, 3609186), (122, 1804593), (183, 1203062), (366, 601531), (427, 515598), (854, 257799), (1281, 171866), (2562, 85933)]