207847196368

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{86183}}^1$

素因数の和:86612

約数の個数: 80

約数和(自身を含む): 469108475136

約数和(自身を除く): 261261278768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 353, 427, 488, 706, 854, 976, 1412, 1708, 2471, 2824, 3416, 4942, 5648, 6832, 9884, 19768, 21533, 39536, 43066, 86132, 86183, 150731, 172264, 172366, 301462, 344528, 344732, 602924, 603281, 689464, 1205848, 1206562, 1378928, 2411696, 2413124, 4826248, 5257163, 9652496, 10514326, 21028652, 30422599, 36800141, 42057304, 60845198, 73600282, 84114608, 121690396, 147200564, 212958193, 243380792, 294401128, 425916386, 486761584, 588802256, 851832772, 1703665544, 1855778539, 3407331088, 3711557078, 7423114156, 12990449773, 14846228312, 25980899546, 29692456624, 51961799092, 103923598184, 207847196368]

約数ペア:

[(1, 207847196368), (2, 103923598184), (4, 51961799092), (7, 29692456624), (8, 25980899546), (14, 14846228312), (16, 12990449773), (28, 7423114156), (56, 3711557078), (61, 3407331088), (112, 1855778539), (122, 1703665544), (244, 851832772), (353, 588802256), (427, 486761584), (488, 425916386), (706, 294401128), (854, 243380792), (976, 212958193), (1412, 147200564), (1708, 121690396), (2471, 84114608), (2824, 73600282), (3416, 60845198), (4942, 42057304), (5648, 36800141), (6832, 30422599), (9884, 21028652), (19768, 10514326), (21533, 9652496), (39536, 5257163), (43066, 4826248), (86132, 2413124), (86183, 2411696), (150731, 1378928), (172264, 1206562), (172366, 1205848), (301462, 689464), (344528, 603281), (344732, 602924)]