201007504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{187507}}^1$

素因数の和:187582

約数の個数: 20

約数和(自身を含む): 395266864

約数和(自身を除く): 194259360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 187507, 375014, 750028, 1500056, 3000112, 12562969, 25125938, 50251876, 100503752, 201007504]

約数ペア:

[(1, 201007504), (2, 100503752), (4, 50251876), (8, 25125938), (16, 12562969), (67, 3000112), (134, 1500056), (268, 750028), (536, 375014), (1072, 187507)]