190836770146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{10399}}^1$

素因数の和:11495

約数の個数: 64

約数和(自身を含む): 336720384000

約数和(自身を除く): 145883613854

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1021, 1634, 2042, 8987, 10399, 11231, 17974, 19399, 20798, 22462, 38798, 43903, 87806, 114389, 197581, 213389, 228778, 395162, 426778, 447157, 482933, 834157, 894314, 965866, 1668314, 2173391, 4346782, 4918727, 8495983, 9175727, 9837454, 10617379, 16991966, 18351454, 21234758, 93455813, 116791169, 186911626, 201730201, 233582338, 403460402, 456547297, 913094594, 2219032211, 4438064422, 5022020267, 8674398643, 10044040534, 17348797286, 95418385073, 190836770146]

約数ペア:

[(1, 190836770146), (2, 95418385073), (11, 17348797286), (19, 10044040534), (22, 8674398643), (38, 5022020267), (43, 4438064422), (86, 2219032211), (209, 913094594), (418, 456547297), (473, 403460402), (817, 233582338), (946, 201730201), (1021, 186911626), (1634, 116791169), (2042, 93455813), (8987, 21234758), (10399, 18351454), (11231, 16991966), (17974, 10617379), (19399, 9837454), (20798, 9175727), (22462, 8495983), (38798, 4918727), (43903, 4346782), (87806, 2173391), (114389, 1668314), (197581, 965866), (213389, 894314), (228778, 834157), (395162, 482933), (426778, 447157)]