188849759

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 235284480

約数和(自身を除く): 46434721

約数列:

[1, 7, 19, 53, 73, 133, 367, 371, 511, 1007, 1387, 2569, 3869, 6973, 7049, 9709, 19451, 26791, 27083, 48811, 73511, 136157, 187537, 369569, 509029, 514577, 1419923, 2586983, 3563203, 9939461, 26978537, 188849759]

約数ペア:

[(1, 188849759), (7, 26978537), (19, 9939461), (53, 3563203), (73, 2586983), (133, 1419923), (367, 514577), (371, 509029), (511, 369569), (1007, 187537), (1387, 136157), (2569, 73511), (3869, 48811), (6973, 27083), (7049, 26791), (9709, 19451)]