211673419762

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{384359}}^1$

素因数の和:384790

約数の個数: 32

約数和(自身を含む): 366771686400

約数和(自身を除く): 155098266638

約数列:

[1, 2, 7, 14, 139, 278, 283, 566, 973, 1946, 1981, 3962, 39337, 78674, 275359, 384359, 550718, 768718, 2690513, 5381026, 53425901, 106851802, 108773597, 217547194, 373981307, 747962614, 761415179, 1522830358, 15119529983, 30239059966, 105836709881, 211673419762]

約数ペア:

[(1, 211673419762), (2, 105836709881), (7, 30239059966), (14, 15119529983), (139, 1522830358), (278, 761415179), (283, 747962614), (566, 373981307), (973, 217547194), (1946, 108773597), (1981, 106851802), (3962, 53425901), (39337, 5381026), (78674, 2690513), (275359, 768718), (384359, 550718)]