198083872

素因数分解:

$2^5\times 7^3\times {\mathrm{18047}}^1$

素因数の和:18078

約数の個数: 48

約数和(自身を含む): 454809600

約数和(自身を除く): 256725728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 18047, 36094, 72188, 126329, 144376, 252658, 288752, 505316, 577504, 884303, 1010632, 1768606, 2021264, 3537212, 4042528, 6190121, 7074424, 12380242, 14148848, 24760484, 28297696, 49520968, 99041936, 198083872]

約数ペア:

[(1, 198083872), (2, 99041936), (4, 49520968), (7, 28297696), (8, 24760484), (14, 14148848), (16, 12380242), (28, 7074424), (32, 6190121), (49, 4042528), (56, 3537212), (98, 2021264), (112, 1768606), (196, 1010632), (224, 884303), (343, 577504), (392, 505316), (686, 288752), (784, 252658), (1372, 144376), (1568, 126329), (2744, 72188), (5488, 36094), (10976, 18047)]