199428744

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{12347}}^1$

素因数の和:13029

約数の個数: 32

約数和(自身を含む): 499353120

約数和(自身を除く): 299924376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1346, 2019, 2692, 4038, 5384, 8076, 12347, 16152, 24694, 37041, 49388, 74082, 98776, 148164, 296328, 8309531, 16619062, 24928593, 33238124, 49857186, 66476248, 99714372, 199428744]

約数ペア:

[(1, 199428744), (2, 99714372), (3, 66476248), (4, 49857186), (6, 33238124), (8, 24928593), (12, 16619062), (24, 8309531), (673, 296328), (1346, 148164), (2019, 98776), (2692, 74082), (4038, 49388), (5384, 37041), (8076, 24694), (12347, 16152)]