243267752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47737}}^1$

素因数の和:47770

約数の個数: 48

約数和(自身を含む): 571423860

約数和(自身を除く): 328156108

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 47737, 95474, 190948, 334159, 381896, 620581, 668318, 1241162, 1336636, 2339113, 2482324, 2673272, 4344067, 4678226, 4964648, 8688134, 9356452, 17376268, 18712904, 30408469, 34752536, 60816938, 121633876, 243267752]

約数ペア:

[(1, 243267752), (2, 121633876), (4, 60816938), (7, 34752536), (8, 30408469), (13, 18712904), (14, 17376268), (26, 9356452), (28, 8688134), (49, 4964648), (52, 4678226), (56, 4344067), (91, 2673272), (98, 2482324), (104, 2339113), (182, 1336636), (196, 1241162), (364, 668318), (392, 620581), (637, 381896), (728, 334159), (1274, 190948), (2548, 95474), (5096, 47737)]