97941998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 108899602

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 121, 133, 154, 179, 187, 209, 238, 242, 266, 323, 358, 374, 418, 646, 847, 1253, 1309, 1463, 1694, 1969, 2057, 2261, 2299, 2506, 2618, 2926, 3043, 3401, 3553, 3938, 4114, 4522, 4598, 6086, 6802, 7106, 13783, 14399, 16093, 21301, 21659, 23807, 24871, 27566, 28798, 32186, 33473, 37411, 39083, 42602, 43318, 47614, 49742, 57817, 66946, 74822, 78166, 115634, 151613, 234311, 261877, 273581, 303226, 368203, 404719, 411521, 468622, 523754, 547162, 635987, 736406, 809438, 823042, 1271974, 2577421, 2880647, 4451909, 5154842, 5761294, 6995857, 8903818, 13991714, 48970999, 97941998]

約数ペア:

[(1, 97941998), (2, 48970999), (7, 13991714), (11, 8903818), (14, 6995857), (17, 5761294), (19, 5154842), (22, 4451909), (34, 2880647), (38, 2577421), (77, 1271974), (119, 823042), (121, 809438), (133, 736406), (154, 635987), (179, 547162), (187, 523754), (209, 468622), (238, 411521), (242, 404719), (266, 368203), (323, 303226), (358, 273581), (374, 261877), (418, 234311), (646, 151613), (847, 115634), (1253, 78166), (1309, 74822), (1463, 66946), (1694, 57817), (1969, 49742), (2057, 47614), (2261, 43318), (2299, 42602), (2506, 39083), (2618, 37411), (2926, 33473), (3043, 32186), (3401, 28798), (3553, 27566), (3938, 24871), (4114, 23807), (4522, 21659), (4598, 21301), (6086, 16093), (6802, 14399), (7106, 13783)]