199941864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8273}}^1$

素因数の和:8354

約数の個数: 64

約数和(自身を含む): 536155200

約数和(自身を除く): 336213336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 8273, 12084, 16546, 24168, 24819, 33092, 49638, 66184, 99276, 157187, 198552, 314374, 438469, 471561, 628748, 876938, 943122, 1257496, 1315407, 1753876, 1886244, 2630814, 3507752, 3772488, 5261628, 8330911, 10523256, 16661822, 24992733, 33323644, 49985466, 66647288, 99970932, 199941864]

約数ペア:

[(1, 199941864), (2, 99970932), (3, 66647288), (4, 49985466), (6, 33323644), (8, 24992733), (12, 16661822), (19, 10523256), (24, 8330911), (38, 5261628), (53, 3772488), (57, 3507752), (76, 2630814), (106, 1886244), (114, 1753876), (152, 1315407), (159, 1257496), (212, 943122), (228, 876938), (318, 628748), (424, 471561), (456, 438469), (636, 314374), (1007, 198552), (1272, 157187), (2014, 99276), (3021, 66184), (4028, 49638), (6042, 33092), (8056, 24819), (8273, 24168), (12084, 16546)]