207855858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13709}}^1$

素因数の和:13759

約数の個数: 48

約数和(自身を含む): 501456960

約数和(自身を除く): 293601102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 13709, 15162, 27418, 41127, 82254, 95963, 191926, 260471, 287889, 520942, 575778, 781413, 1562826, 1823297, 3646594, 4948949, 5469891, 9897898, 10939782, 14846847, 29693694, 34642643, 69285286, 103927929, 207855858]

約数ペア:

[(1, 207855858), (2, 103927929), (3, 69285286), (6, 34642643), (7, 29693694), (14, 14846847), (19, 10939782), (21, 9897898), (38, 5469891), (42, 4948949), (57, 3646594), (114, 1823297), (133, 1562826), (266, 781413), (361, 575778), (399, 520942), (722, 287889), (798, 260471), (1083, 191926), (2166, 95963), (2527, 82254), (5054, 41127), (7581, 27418), (13709, 15162)]