189467028

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{24943}}^1$

素因数の和:25164

約数の個数: 36

約数和(自身を含む): 481219648

約数和(自身を除く): 291752620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 24943, 49886, 74829, 99772, 149658, 224487, 299316, 448974, 897948, 5262973, 10525946, 15788919, 21051892, 31577838, 47366757, 63155676, 94733514, 189467028]

約数ペア:

[(1, 189467028), (2, 94733514), (3, 63155676), (4, 47366757), (6, 31577838), (9, 21051892), (12, 15788919), (18, 10525946), (36, 5262973), (211, 897948), (422, 448974), (633, 299316), (844, 224487), (1266, 149658), (1899, 99772), (2532, 74829), (3798, 49886), (7596, 24943)]