201460572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 538334160

約数和(自身を除く): 336873588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 313, 342, 626, 684, 939, 941, 1252, 1878, 1882, 2817, 2823, 3756, 3764, 5634, 5646, 5947, 8469, 11268, 11292, 11894, 16938, 17841, 17879, 23788, 33876, 35682, 35758, 53523, 53637, 71364, 71516, 107046, 107274, 160911, 214092, 214548, 294533, 321822, 589066, 643644, 883599, 1178132, 1767198, 2650797, 3534396, 5301594, 5596127, 10603188, 11192254, 16788381, 22384508, 33576762, 50365143, 67153524, 100730286, 201460572]

約数ペア:

[(1, 201460572), (2, 100730286), (3, 67153524), (4, 50365143), (6, 33576762), (9, 22384508), (12, 16788381), (18, 11192254), (19, 10603188), (36, 5596127), (38, 5301594), (57, 3534396), (76, 2650797), (114, 1767198), (171, 1178132), (228, 883599), (313, 643644), (342, 589066), (626, 321822), (684, 294533), (939, 214548), (941, 214092), (1252, 160911), (1878, 107274), (1882, 107046), (2817, 71516), (2823, 71364), (3756, 53637), (3764, 53523), (5634, 35758), (5646, 35682), (5947, 33876), (8469, 23788), (11268, 17879), (11292, 17841), (11894, 16938)]