199422312

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{42179}}^1$

素因数の和:42385

約数の個数: 32

約数和(自身を含む): 501098400

約数和(自身を除く): 301676088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 42179, 84358, 126537, 168716, 253074, 337432, 506148, 1012296, 8309263, 16618526, 24927789, 33237052, 49855578, 66474104, 99711156, 199422312]

約数ペア:

[(1, 199422312), (2, 99711156), (3, 66474104), (4, 49855578), (6, 33237052), (8, 24927789), (12, 16618526), (24, 8309263), (197, 1012296), (394, 506148), (591, 337432), (788, 253074), (1182, 168716), (1576, 126537), (2364, 84358), (4728, 42179)]