207915696

素因数分解:

$2^4\times 3^2\times {\mathrm{1443859}}^1$

素因数の和:1443873

約数の個数: 30

約数和(自身を含む): 581875580

約数和(自身を除く): 373959884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1443859, 2887718, 4331577, 5775436, 8663154, 11550872, 12994731, 17326308, 23101744, 25989462, 34652616, 51978924, 69305232, 103957848, 207915696]

約数ペア:

[(1, 207915696), (2, 103957848), (3, 69305232), (4, 51978924), (6, 34652616), (8, 25989462), (9, 23101744), (12, 17326308), (16, 12994731), (18, 11550872), (24, 8663154), (36, 5775436), (48, 4331577), (72, 2887718), (144, 1443859)]