243267648

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97463}}^1$

素因数の和:97491

約数の個数: 56

約数和(自身を含む): 693163968

約数和(自身を除く): 449896320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 97463, 194926, 292389, 389852, 584778, 779704, 1169556, 1267019, 1559408, 2339112, 2534038, 3118816, 3801057, 4678224, 5068076, 6237632, 7602114, 9356448, 10136152, 15204228, 18712896, 20272304, 30408456, 40544608, 60816912, 81089216, 121633824, 243267648]

約数ペア:

[(1, 243267648), (2, 121633824), (3, 81089216), (4, 60816912), (6, 40544608), (8, 30408456), (12, 20272304), (13, 18712896), (16, 15204228), (24, 10136152), (26, 9356448), (32, 7602114), (39, 6237632), (48, 5068076), (52, 4678224), (64, 3801057), (78, 3118816), (96, 2534038), (104, 2339112), (156, 1559408), (192, 1267019), (208, 1169556), (312, 779704), (416, 584778), (624, 389852), (832, 292389), (1248, 194926), (2496, 97463)]