194893951

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 228852288

約数和(自身を除く): 33958337

約数列:

[1, 7, 41, 287, 421, 1613, 2947, 11291, 17261, 66133, 120827, 462931, 679073, 4753511, 27841993, 194893951]

約数ペア:

[(1, 194893951), (7, 27841993), (41, 4753511), (287, 679073), (421, 462931), (1613, 120827), (2947, 66133), (11291, 17261)]