203439669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 308275200

約数和(自身を除く): 104835531

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1653, 2001, 5351, 12673, 16053, 38019, 101669, 123073, 155179, 305007, 369219, 465537, 2338387, 2948401, 3569117, 7015161, 8845203, 10707351, 67813223, 203439669]

約数ペア:

[(1, 203439669), (3, 67813223), (19, 10707351), (23, 8845203), (29, 7015161), (57, 3569117), (69, 2948401), (87, 2338387), (437, 465537), (551, 369219), (667, 305007), (1311, 155179), (1653, 123073), (2001, 101669), (5351, 38019), (12673, 16053)]