237500874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53419}}^1$

素因数の和:53459

約数の個数: 48

約数和(自身を含む): 583346400

約数和(自身を除く): 345845526

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 53419, 106838, 160257, 320514, 480771, 694447, 961542, 1014961, 1388894, 2029922, 2083341, 3044883, 4166682, 6089766, 6250023, 9134649, 12500046, 13194493, 18269298, 26388986, 39583479, 79166958, 118750437, 237500874]

約数ペア:

[(1, 237500874), (2, 118750437), (3, 79166958), (6, 39583479), (9, 26388986), (13, 18269298), (18, 13194493), (19, 12500046), (26, 9134649), (38, 6250023), (39, 6089766), (57, 4166682), (78, 3044883), (114, 2083341), (117, 2029922), (171, 1388894), (234, 1014961), (247, 961542), (342, 694447), (494, 480771), (741, 320514), (1482, 160257), (2223, 106838), (4446, 53419)]