19980200256

素因数分解:

$2^6\times 3^1\times {\mathrm{104063543}}^1$

素因数の和:104063558

約数の個数: 28

約数和(自身を含む): 52864280352

約数和(自身を除く): 32884080096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104063543, 208127086, 312190629, 416254172, 624381258, 832508344, 1248762516, 1665016688, 2497525032, 3330033376, 4995050064, 6660066752, 9990100128, 19980200256]

約数ペア:

[(1, 19980200256), (2, 9990100128), (3, 6660066752), (4, 4995050064), (6, 3330033376), (8, 2497525032), (12, 1665016688), (16, 1248762516), (24, 832508344), (32, 624381258), (48, 416254172), (64, 312190629), (96, 208127086), (192, 104063543)]