210310938

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{40151}}^1$

素因数の和:40259

約数の個数: 32

約数和(自身を含む): 472187520

約数和(自身を除く): 261876582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 40151, 80302, 120453, 240906, 361359, 722718, 1084077, 2168154, 3894647, 7789294, 11683941, 23367882, 35051823, 70103646, 105155469, 210310938]

約数ペア:

[(1, 210310938), (2, 105155469), (3, 70103646), (6, 35051823), (9, 23367882), (18, 11683941), (27, 7789294), (54, 3894647), (97, 2168154), (194, 1084077), (291, 722718), (582, 361359), (873, 240906), (1746, 120453), (2619, 80302), (5238, 40151)]