202509784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 393786000

約数和(自身を除く): 191276216

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 523, 1046, 1669, 2092, 3338, 4184, 6676, 13352, 15167, 30334, 48401, 60668, 96802, 121336, 193604, 387208, 872887, 1745774, 3491548, 6983096, 25313723, 50627446, 101254892, 202509784]

約数ペア:

[(1, 202509784), (2, 101254892), (4, 50627446), (8, 25313723), (29, 6983096), (58, 3491548), (116, 1745774), (232, 872887), (523, 387208), (1046, 193604), (1669, 121336), (2092, 96802), (3338, 60668), (4184, 48401), (6676, 30334), (13352, 15167)]