248263274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15569}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 457384320

約数和(自身を除く): 209121046

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15569, 15946, 31138, 108983, 217966, 264673, 529346, 1043123, 1852711, 2086246, 3705422, 7301861, 14603722, 17733091, 35466182, 124131637, 248263274]

約数ペア:

[(1, 248263274), (2, 124131637), (7, 35466182), (14, 17733091), (17, 14603722), (34, 7301861), (67, 3705422), (119, 2086246), (134, 1852711), (238, 1043123), (469, 529346), (938, 264673), (1139, 217966), (2278, 108983), (7973, 31138), (15569, 15946)]