268000852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29633}}^1$

素因数の和:29680

約数の個数: 48

約数和(自身を含む): 597421440

約数和(自身を除く): 329420588

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 29633, 59266, 118532, 207431, 414862, 503761, 563027, 829724, 1007522, 1126054, 2015044, 2252108, 3526327, 3941189, 7052654, 7882378, 9571459, 14105308, 15764756, 19142918, 38285836, 67000213, 134000426, 268000852]

約数ペア:

[(1, 268000852), (2, 134000426), (4, 67000213), (7, 38285836), (14, 19142918), (17, 15764756), (19, 14105308), (28, 9571459), (34, 7882378), (38, 7052654), (68, 3941189), (76, 3526327), (119, 2252108), (133, 2015044), (238, 1126054), (266, 1007522), (323, 829724), (476, 563027), (532, 503761), (646, 414862), (1292, 207431), (2261, 118532), (4522, 59266), (9044, 29633)]