109379998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 217405440

約数和(自身を除く): 108025442

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 329, 494, 611, 658, 673, 893, 1222, 1346, 1729, 1786, 3458, 4277, 4711, 6251, 8554, 8749, 9422, 11609, 12502, 12787, 17498, 23218, 25574, 31631, 61243, 63262, 81263, 89509, 122486, 162526, 166231, 179018, 221417, 332462, 411203, 442834, 600989, 822406, 1163617, 1201978, 2327234, 2878421, 4206923, 5756842, 7812857, 8413846, 15625714, 54689999, 109379998]

約数ペア:

[(1, 109379998), (2, 54689999), (7, 15625714), (13, 8413846), (14, 7812857), (19, 5756842), (26, 4206923), (38, 2878421), (47, 2327234), (91, 1201978), (94, 1163617), (133, 822406), (182, 600989), (247, 442834), (266, 411203), (329, 332462), (494, 221417), (611, 179018), (658, 166231), (673, 162526), (893, 122486), (1222, 89509), (1346, 81263), (1729, 63262), (1786, 61243), (3458, 31631), (4277, 25574), (4711, 23218), (6251, 17498), (8554, 12787), (8749, 12502), (9422, 11609)]