191950976

素因数分解:

$2^7\times 7^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 439154880

約数和(自身を除く): 247203904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 283, 448, 566, 757, 896, 1132, 1514, 1981, 2264, 3028, 3962, 4528, 5299, 6056, 7924, 9056, 10598, 12112, 15848, 18112, 21196, 24224, 31696, 36224, 42392, 48448, 63392, 84784, 96896, 126784, 169568, 214231, 253568, 339136, 428462, 678272, 856924, 1499617, 1713848, 2999234, 3427696, 5998468, 6855392, 11996936, 13710784, 23993872, 27421568, 47987744, 95975488, 191950976]

約数ペア:

[(1, 191950976), (2, 95975488), (4, 47987744), (7, 27421568), (8, 23993872), (14, 13710784), (16, 11996936), (28, 6855392), (32, 5998468), (56, 3427696), (64, 2999234), (112, 1713848), (128, 1499617), (224, 856924), (283, 678272), (448, 428462), (566, 339136), (757, 253568), (896, 214231), (1132, 169568), (1514, 126784), (1981, 96896), (2264, 84784), (3028, 63392), (3962, 48448), (4528, 42392), (5299, 36224), (6056, 31696), (7924, 24224), (9056, 21196), (10598, 18112), (12112, 15848)]