202567473

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 314496000

約数和(自身を除く): 111928527

約数列:

[1, 3, 9, 27, 59, 71, 81, 177, 199, 213, 243, 531, 597, 639, 1593, 1791, 1917, 4189, 4779, 5373, 5751, 11741, 12567, 14129, 14337, 16119, 17253, 35223, 37701, 42387, 48357, 105669, 113103, 127161, 317007, 339309, 381483, 833611, 951021, 1017927, 1144449, 2500833, 2853063, 3433347, 7502499, 22507497, 67522491, 202567473]

約数ペア:

[(1, 202567473), (3, 67522491), (9, 22507497), (27, 7502499), (59, 3433347), (71, 2853063), (81, 2500833), (177, 1144449), (199, 1017927), (213, 951021), (243, 833611), (531, 381483), (597, 339309), (639, 317007), (1593, 127161), (1791, 113103), (1917, 105669), (4189, 48357), (4779, 42387), (5373, 37701), (5751, 35223), (11741, 17253), (12567, 16119), (14129, 14337)]