201690786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 445207392

約数和(自身を除く): 243516606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 353, 363, 706, 726, 787, 1059, 1574, 2118, 2361, 3883, 4722, 7766, 8657, 11649, 17314, 23298, 25971, 42713, 51942, 85426, 95227, 128139, 190454, 256278, 277811, 285681, 555622, 571362, 833433, 1666866, 3055921, 6111842, 9167763, 18335526, 33615131, 67230262, 100845393, 201690786]

約数ペア:

[(1, 201690786), (2, 100845393), (3, 67230262), (6, 33615131), (11, 18335526), (22, 9167763), (33, 6111842), (66, 3055921), (121, 1666866), (242, 833433), (353, 571362), (363, 555622), (706, 285681), (726, 277811), (787, 256278), (1059, 190454), (1574, 128139), (2118, 95227), (2361, 85426), (3883, 51942), (4722, 42713), (7766, 25971), (8657, 23298), (11649, 17314)]