213700128

素因数分解:

$2^5\times 3^1\times {\mathrm{883}}^1\times {\mathrm{2521}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 561820896

約数和(自身を除く): 348120768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 883, 1766, 2521, 2649, 3532, 5042, 5298, 7064, 7563, 10084, 10596, 14128, 15126, 20168, 21192, 28256, 30252, 40336, 42384, 60504, 80672, 84768, 121008, 242016, 2226043, 4452086, 6678129, 8904172, 13356258, 17808344, 26712516, 35616688, 53425032, 71233376, 106850064, 213700128]

約数ペア:

[(1, 213700128), (2, 106850064), (3, 71233376), (4, 53425032), (6, 35616688), (8, 26712516), (12, 17808344), (16, 13356258), (24, 8904172), (32, 6678129), (48, 4452086), (96, 2226043), (883, 242016), (1766, 121008), (2521, 84768), (2649, 80672), (3532, 60504), (5042, 42384), (5298, 40336), (7064, 30252), (7563, 28256), (10084, 21192), (10596, 20168), (14128, 15126)]