293358562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18397}}^1$

素因数の和:18490

約数の個数: 32

約数和(自身を含む): 540459648

約数和(自身を除く): 247101086

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 18397, 36794, 128779, 257558, 312749, 625498, 1232599, 2189243, 2465198, 4378486, 8628193, 17256386, 20954183, 41908366, 146679281, 293358562]

約数ペア:

[(1, 293358562), (2, 146679281), (7, 41908366), (14, 20954183), (17, 17256386), (34, 8628193), (67, 4378486), (119, 2465198), (134, 2189243), (238, 1232599), (469, 625498), (938, 312749), (1139, 257558), (2278, 128779), (7973, 36794), (15946, 18397)]