201292052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 394232832

約数和(自身を除く): 192940780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 193, 386, 403, 647, 772, 806, 1294, 1612, 2509, 2588, 5018, 5983, 8411, 10036, 11966, 16822, 20057, 23932, 33644, 40114, 77779, 80228, 124871, 155558, 249742, 260741, 311116, 499484, 521482, 1042964, 1623323, 3246646, 3871001, 6493292, 7742002, 15484004, 50323013, 100646026, 201292052]

約数ペア:

[(1, 201292052), (2, 100646026), (4, 50323013), (13, 15484004), (26, 7742002), (31, 6493292), (52, 3871001), (62, 3246646), (124, 1623323), (193, 1042964), (386, 521482), (403, 499484), (647, 311116), (772, 260741), (806, 249742), (1294, 155558), (1612, 124871), (2509, 80228), (2588, 77779), (5018, 40114), (5983, 33644), (8411, 23932), (10036, 20057), (11966, 16822)]