188123264

素因数分解:

$2^7\times 7^1\times {\mathrm{209959}}^1$

素因数の和:209980

約数の個数: 32

約数和(自身を含む): 428318400

約数和(自身を除く): 240195136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 209959, 419918, 839836, 1469713, 1679672, 2939426, 3359344, 5878852, 6718688, 11757704, 13437376, 23515408, 26874752, 47030816, 94061632, 188123264]

約数ペア:

[(1, 188123264), (2, 94061632), (4, 47030816), (7, 26874752), (8, 23515408), (14, 13437376), (16, 11757704), (28, 6718688), (32, 5878852), (56, 3359344), (64, 2939426), (112, 1679672), (128, 1469713), (224, 839836), (448, 419918), (896, 209959)]