187849732

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 408639840

約数和(自身を除く): 220790108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 511, 532, 691, 931, 1022, 1382, 1387, 1862, 2044, 2764, 2774, 3577, 3724, 4837, 5548, 7154, 9674, 9709, 13129, 14308, 19348, 19418, 26258, 33859, 38836, 50443, 52516, 67718, 67963, 91903, 100886, 135436, 135926, 183806, 201772, 271852, 353101, 367612, 643321, 706202, 958417, 1286642, 1412404, 1916834, 2471707, 2573284, 3833668, 4943414, 6708919, 9886828, 13417838, 26835676, 46962433, 93924866, 187849732]

約数ペア:

[(1, 187849732), (2, 93924866), (4, 46962433), (7, 26835676), (14, 13417838), (19, 9886828), (28, 6708919), (38, 4943414), (49, 3833668), (73, 2573284), (76, 2471707), (98, 1916834), (133, 1412404), (146, 1286642), (196, 958417), (266, 706202), (292, 643321), (511, 367612), (532, 353101), (691, 271852), (931, 201772), (1022, 183806), (1382, 135926), (1387, 135436), (1862, 100886), (2044, 91903), (2764, 67963), (2774, 67718), (3577, 52516), (3724, 50443), (4837, 38836), (5548, 33859), (7154, 26258), (9674, 19418), (9709, 19348), (13129, 14308)]