195188416

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{11867}}^1$

素因数の和:12136

約数の個数: 28

約数和(自身を含む): 388866888

約数和(自身を除く): 193678472

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 11867, 16448, 23734, 47468, 94936, 189872, 379744, 759488, 3049819, 6099638, 12199276, 24398552, 48797104, 97594208, 195188416]

約数ペア:

[(1, 195188416), (2, 97594208), (4, 48797104), (8, 24398552), (16, 12199276), (32, 6099638), (64, 3049819), (257, 759488), (514, 379744), (1028, 189872), (2056, 94936), (4112, 47468), (8224, 23734), (11867, 16448)]