190303744

素因数分解:

$2^9\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1266

約数の個数: 40

約数和(自身を含む): 381513528

約数和(自身を除く): 191209784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 491, 512, 757, 982, 1514, 1964, 3028, 3928, 6056, 7856, 12112, 15712, 24224, 31424, 48448, 62848, 96896, 125696, 193792, 251392, 371687, 387584, 743374, 1486748, 2973496, 5946992, 11893984, 23787968, 47575936, 95151872, 190303744]

約数ペア:

[(1, 190303744), (2, 95151872), (4, 47575936), (8, 23787968), (16, 11893984), (32, 5946992), (64, 2973496), (128, 1486748), (256, 743374), (491, 387584), (512, 371687), (757, 251392), (982, 193792), (1514, 125696), (1964, 96896), (3028, 62848), (3928, 48448), (6056, 31424), (7856, 24224), (12112, 15712)]