290433202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 517104000

約数和(自身を除く): 226670798

約数列:

[1, 2, 17, 19, 29, 34, 37, 38, 58, 74, 323, 419, 493, 551, 629, 646, 703, 838, 986, 1073, 1102, 1258, 1406, 2146, 7123, 7961, 9367, 11951, 12151, 14246, 15503, 15922, 18241, 18734, 20387, 23902, 24302, 31006, 36482, 40774, 135337, 206567, 230869, 263551, 270674, 294557, 346579, 413134, 449587, 461738, 527102, 589114, 693158, 899174, 3924773, 5007469, 7642979, 7849546, 8542153, 10014938, 15285958, 17084306, 145216601, 290433202]

約数ペア:

[(1, 290433202), (2, 145216601), (17, 17084306), (19, 15285958), (29, 10014938), (34, 8542153), (37, 7849546), (38, 7642979), (58, 5007469), (74, 3924773), (323, 899174), (419, 693158), (493, 589114), (551, 527102), (629, 461738), (646, 449587), (703, 413134), (838, 346579), (986, 294557), (1073, 270674), (1102, 263551), (1258, 230869), (1406, 206567), (2146, 135337), (7123, 40774), (7961, 36482), (9367, 31006), (11951, 24302), (12151, 23902), (14246, 20387), (15503, 18734), (15922, 18241)]