194811904

素因数分解:

$2^{11}\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 258062336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 127, 128, 214, 224, 254, 256, 428, 448, 508, 512, 749, 856, 889, 896, 1016, 1024, 1498, 1712, 1778, 1792, 2032, 2048, 2996, 3424, 3556, 3584, 4064, 5992, 6848, 7112, 7168, 8128, 11984, 13589, 13696, 14224, 14336, 16256, 23968, 27178, 27392, 28448, 32512, 47936, 54356, 54784, 56896, 65024, 95123, 95872, 108712, 109568, 113792, 130048, 190246, 191744, 217424, 219136, 227584, 260096, 380492, 383488, 434848, 455168, 760984, 766976, 869696, 910336, 1521968, 1533952, 1739392, 1820672, 3043936, 3478784, 6087872, 6957568, 12175744, 13915136, 24351488, 27830272, 48702976, 97405952, 194811904]

約数ペア:

[(1, 194811904), (2, 97405952), (4, 48702976), (7, 27830272), (8, 24351488), (14, 13915136), (16, 12175744), (28, 6957568), (32, 6087872), (56, 3478784), (64, 3043936), (107, 1820672), (112, 1739392), (127, 1533952), (128, 1521968), (214, 910336), (224, 869696), (254, 766976), (256, 760984), (428, 455168), (448, 434848), (508, 383488), (512, 380492), (749, 260096), (856, 227584), (889, 219136), (896, 217424), (1016, 191744), (1024, 190246), (1498, 130048), (1712, 113792), (1778, 109568), (1792, 108712), (2032, 95872), (2048, 95123), (2996, 65024), (3424, 56896), (3556, 54784), (3584, 54356), (4064, 47936), (5992, 32512), (6848, 28448), (7112, 27392), (7168, 27178), (8128, 23968), (11984, 16256), (13589, 14336), (13696, 14224)]