200853978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 457887360

約数和(自身を除く): 257033382

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 313, 433, 494, 626, 741, 866, 939, 1299, 1482, 1878, 2598, 4069, 5629, 5947, 8138, 8227, 11258, 11894, 12207, 16454, 16887, 17841, 24414, 24681, 33774, 35682, 49362, 77311, 106951, 135529, 154622, 213902, 231933, 271058, 320853, 406587, 463866, 641706, 813174, 1761877, 2575051, 3523754, 5150102, 5285631, 7725153, 10571262, 15450306, 33475663, 66951326, 100426989, 200853978]

約数ペア:

[(1, 200853978), (2, 100426989), (3, 66951326), (6, 33475663), (13, 15450306), (19, 10571262), (26, 7725153), (38, 5285631), (39, 5150102), (57, 3523754), (78, 2575051), (114, 1761877), (247, 813174), (313, 641706), (433, 463866), (494, 406587), (626, 320853), (741, 271058), (866, 231933), (939, 213902), (1299, 154622), (1482, 135529), (1878, 106951), (2598, 77311), (4069, 49362), (5629, 35682), (5947, 33774), (8138, 24681), (8227, 24414), (11258, 17841), (11894, 16887), (12207, 16454)]