195379072

素因数分解:

$2^7\times 7^2\times {\mathrm{31151}}^1$

素因数の和:31179

約数の個数: 48

約数和(自身を含む): 452794320

約数和(自身を除く): 257415248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 31151, 62302, 124604, 218057, 249208, 436114, 498416, 872228, 996832, 1526399, 1744456, 1993664, 3052798, 3488912, 3987328, 6105596, 6977824, 12211192, 13955648, 24422384, 27911296, 48844768, 97689536, 195379072]

約数ペア:

[(1, 195379072), (2, 97689536), (4, 48844768), (7, 27911296), (8, 24422384), (14, 13955648), (16, 12211192), (28, 6977824), (32, 6105596), (49, 3987328), (56, 3488912), (64, 3052798), (98, 1993664), (112, 1744456), (128, 1526399), (196, 996832), (224, 872228), (392, 498416), (448, 436114), (784, 249208), (896, 218057), (1568, 124604), (3136, 62302), (6272, 31151)]