193190144

素因数分解:

$2^8\times 7^2\times {\mathrm{15401}}^1$

素因数の和:15431

約数の個数: 54

約数和(自身を含む): 448614054

約数和(自身を除く): 255423910

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15401, 30802, 61604, 107807, 123208, 215614, 246416, 431228, 492832, 754649, 862456, 985664, 1509298, 1724912, 1971328, 3018596, 3449824, 3942656, 6037192, 6899648, 12074384, 13799296, 24148768, 27598592, 48297536, 96595072, 193190144]

約数ペア:

[(1, 193190144), (2, 96595072), (4, 48297536), (7, 27598592), (8, 24148768), (14, 13799296), (16, 12074384), (28, 6899648), (32, 6037192), (49, 3942656), (56, 3449824), (64, 3018596), (98, 1971328), (112, 1724912), (128, 1509298), (196, 985664), (224, 862456), (256, 754649), (392, 492832), (448, 431228), (784, 246416), (896, 215614), (1568, 123208), (1792, 107807), (3136, 61604), (6272, 30802), (12544, 15401)]