82188198

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 99433242

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 278, 307, 321, 417, 614, 642, 834, 921, 963, 1251, 1842, 1926, 2502, 2763, 5526, 14873, 29746, 32849, 42673, 44619, 65698, 85346, 89238, 98547, 128019, 133857, 197094, 256038, 267714, 295641, 384057, 591282, 768114, 4566011, 9132022, 13698033, 27396066, 41094099, 82188198]

約数ペア:

[(1, 82188198), (2, 41094099), (3, 27396066), (6, 13698033), (9, 9132022), (18, 4566011), (107, 768114), (139, 591282), (214, 384057), (278, 295641), (307, 267714), (321, 256038), (417, 197094), (614, 133857), (642, 128019), (834, 98547), (921, 89238), (963, 85346), (1251, 65698), (1842, 44619), (1926, 42673), (2502, 32849), (2763, 29746), (5526, 14873)]