207442048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{147331}}^1$

素因数の和:147356

約数の個数: 32

約数和(自身を含む): 450835920

約数和(自身を除く): 243393872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 147331, 294662, 589324, 1178648, 1620641, 2357296, 3241282, 4714592, 6482564, 9429184, 12965128, 18858368, 25930256, 51860512, 103721024, 207442048]

約数ペア:

[(1, 207442048), (2, 103721024), (4, 51860512), (8, 25930256), (11, 18858368), (16, 12965128), (22, 9429184), (32, 6482564), (44, 4714592), (64, 3241282), (88, 2357296), (128, 1620641), (176, 1178648), (352, 589324), (704, 294662), (1408, 147331)]