202905438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2371}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 430375680

約数和(自身を除く): 227470242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 839, 1678, 2371, 2517, 4742, 5034, 7113, 14226, 14263, 28526, 40307, 42789, 80614, 85578, 120921, 241842, 1989269, 3978538, 5967807, 11935614, 33817573, 67635146, 101452719, 202905438]

約数ペア:

[(1, 202905438), (2, 101452719), (3, 67635146), (6, 33817573), (17, 11935614), (34, 5967807), (51, 3978538), (102, 1989269), (839, 241842), (1678, 120921), (2371, 85578), (2517, 80614), (4742, 42789), (5034, 40307), (7113, 28526), (14226, 14263)]