247872

素因数分解:

$2^6\times 3^1\times {\mathrm{1291}}^1$

素因数の和:1306

約数の個数: 28

約数和(自身を含む): 656336

約数和(自身を除く): 408464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1291, 2582, 3873, 5164, 7746, 10328, 15492, 20656, 30984, 41312, 61968, 82624, 123936, 247872]

約数ペア:

[(1, 247872), (2, 123936), (3, 82624), (4, 61968), (6, 41312), (8, 30984), (12, 20656), (16, 15492), (24, 10328), (32, 7746), (48, 5164), (64, 3873), (96, 2582), (192, 1291)]