231583888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12619}}^1$

素因数の和:12695

約数の個数: 40

約数和(自身を含む): 475723520

約数和(自身を除く): 244139632

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 12619, 18352, 25238, 50476, 100952, 201904, 391189, 466903, 782378, 933806, 1564756, 1867612, 3129512, 3735224, 6259024, 7470448, 14473993, 28947986, 57895972, 115791944, 231583888]

約数ペア:

[(1, 231583888), (2, 115791944), (4, 57895972), (8, 28947986), (16, 14473993), (31, 7470448), (37, 6259024), (62, 3735224), (74, 3129512), (124, 1867612), (148, 1564756), (248, 933806), (296, 782378), (496, 466903), (592, 391189), (1147, 201904), (2294, 100952), (4588, 50476), (9176, 25238), (12619, 18352)]