214552761688

素因数分解:

$2^3\times {\mathrm{6581}}^1\times {\mathrm{4075231}}^1$

素因数の和:4081818

約数の個数: 16

約数和(自身を含む): 402347655360

約数和(自身を除く): 187794893672

約数列:

[1, 2, 4, 8, 6581, 13162, 26324, 52648, 4075231, 8150462, 16300924, 32601848, 26819095211, 53638190422, 107276380844, 214552761688]

約数ペア:

[(1, 214552761688), (2, 107276380844), (4, 53638190422), (8, 26819095211), (6581, 32601848), (13162, 16300924), (26324, 8150462), (52648, 4075231)]