199695738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 478033920

約数和(自身を除く): 278338182

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 121, 186, 209, 242, 341, 363, 418, 467, 589, 627, 682, 726, 934, 1023, 1178, 1254, 1401, 1767, 2046, 2299, 2802, 3534, 3751, 4598, 5137, 6479, 6897, 7502, 8873, 10274, 11253, 12958, 13794, 14477, 15411, 17746, 19437, 22506, 26619, 28954, 30822, 38874, 43431, 53238, 56507, 71269, 86862, 97603, 113014, 142538, 159247, 169521, 195206, 213807, 275063, 292809, 318494, 339042, 427614, 477741, 550126, 585618, 825189, 955482, 1073633, 1650378, 1751717, 2147266, 3025693, 3220899, 3503434, 5255151, 6051386, 6441798, 9077079, 10510302, 18154158, 33282623, 66565246, 99847869, 199695738]

約数ペア:

[(1, 199695738), (2, 99847869), (3, 66565246), (6, 33282623), (11, 18154158), (19, 10510302), (22, 9077079), (31, 6441798), (33, 6051386), (38, 5255151), (57, 3503434), (62, 3220899), (66, 3025693), (93, 2147266), (114, 1751717), (121, 1650378), (186, 1073633), (209, 955482), (242, 825189), (341, 585618), (363, 550126), (418, 477741), (467, 427614), (589, 339042), (627, 318494), (682, 292809), (726, 275063), (934, 213807), (1023, 195206), (1178, 169521), (1254, 159247), (1401, 142538), (1767, 113014), (2046, 97603), (2299, 86862), (2802, 71269), (3534, 56507), (3751, 53238), (4598, 43431), (5137, 38874), (6479, 30822), (6897, 28954), (7502, 26619), (8873, 22506), (10274, 19437), (11253, 17746), (12958, 15411), (13794, 14477)]