191431464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1139473}}^1$

素因数の和:1139489

約数の個数: 32

約数和(自身を含む): 546947520

約数和(自身を除く): 355516056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1139473, 2278946, 3418419, 4557892, 6836838, 7976311, 9115784, 13673676, 15952622, 23928933, 27347352, 31905244, 47857866, 63810488, 95715732, 191431464]

約数ペア:

[(1, 191431464), (2, 95715732), (3, 63810488), (4, 47857866), (6, 31905244), (7, 27347352), (8, 23928933), (12, 15952622), (14, 13673676), (21, 9115784), (24, 7976311), (28, 6836838), (42, 4557892), (56, 3418419), (84, 2278946), (168, 1139473)]