199236416

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{84137}}^1$

素因数の和:84186

約数の個数: 28

約数和(自身を含む): 406049988

約数和(自身を除く): 206813572

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 84137, 168274, 336548, 673096, 1346192, 2692384, 3113069, 5384768, 6226138, 12452276, 24904552, 49809104, 99618208, 199236416]

約数ペア:

[(1, 199236416), (2, 99618208), (4, 49809104), (8, 24904552), (16, 12452276), (32, 6226138), (37, 5384768), (64, 3113069), (74, 2692384), (148, 1346192), (296, 673096), (592, 336548), (1184, 168274), (2368, 84137)]