202647568

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 399706560

約数和(自身を除く): 197058992

約数列:

[1, 2, 4, 8, 16, 109, 131, 218, 262, 436, 524, 872, 887, 1048, 1744, 1774, 2096, 3548, 7096, 14192, 14279, 28558, 57116, 96683, 114232, 116197, 193366, 228464, 232394, 386732, 464788, 773464, 929576, 1546928, 1859152, 12665473, 25330946, 50661892, 101323784, 202647568]

約数ペア:

[(1, 202647568), (2, 101323784), (4, 50661892), (8, 25330946), (16, 12665473), (109, 1859152), (131, 1546928), (218, 929576), (262, 773464), (436, 464788), (524, 386732), (872, 232394), (887, 228464), (1048, 193366), (1744, 116197), (1774, 114232), (2096, 96683), (3548, 57116), (7096, 28558), (14192, 14279)]