230948718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38453}}^1$

素因数の和:38489

約数の個数: 64

約数和(自身を含む): 620186112

約数和(自身を除く): 389237394

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 38453, 76906, 115359, 230718, 269171, 422983, 499889, 538342, 807513, 845966, 999778, 1268949, 1499667, 1615026, 2537898, 2960881, 2999334, 3499223, 5498779, 5921762, 6998446, 8882643, 10497669, 10997558, 16496337, 17765286, 20995338, 32992674, 38491453, 76982906, 115474359, 230948718]

約数ペア:

[(1, 230948718), (2, 115474359), (3, 76982906), (6, 38491453), (7, 32992674), (11, 20995338), (13, 17765286), (14, 16496337), (21, 10997558), (22, 10497669), (26, 8882643), (33, 6998446), (39, 5921762), (42, 5498779), (66, 3499223), (77, 2999334), (78, 2960881), (91, 2537898), (143, 1615026), (154, 1499667), (182, 1268949), (231, 999778), (273, 845966), (286, 807513), (429, 538342), (462, 499889), (546, 422983), (858, 269171), (1001, 230718), (2002, 115359), (3003, 76906), (6006, 38453)]