193950138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 412796736

約数和(自身を除く): 218846598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 361, 453, 593, 722, 906, 1083, 1186, 1779, 2166, 2869, 3558, 5738, 8607, 11267, 17214, 22534, 33801, 54511, 67602, 89543, 109022, 163533, 179086, 214073, 268629, 327066, 428146, 537258, 642219, 1284438, 1701317, 3402634, 5103951, 10207902, 32325023, 64650046, 96975069, 193950138]

約数ペア:

[(1, 193950138), (2, 96975069), (3, 64650046), (6, 32325023), (19, 10207902), (38, 5103951), (57, 3402634), (114, 1701317), (151, 1284438), (302, 642219), (361, 537258), (453, 428146), (593, 327066), (722, 268629), (906, 214073), (1083, 179086), (1186, 163533), (1779, 109022), (2166, 89543), (2869, 67602), (3558, 54511), (5738, 33801), (8607, 22534), (11267, 17214)]