207260144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 496968192

約数和(自身を除く): 289708048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 283, 364, 503, 566, 728, 1006, 1132, 1456, 1981, 2012, 2264, 3521, 3679, 3962, 4024, 4528, 6539, 7042, 7358, 7924, 8048, 13078, 14084, 14716, 15848, 25753, 26156, 28168, 29432, 31696, 45773, 51506, 52312, 56336, 58864, 91546, 103012, 104624, 142349, 183092, 206024, 284698, 366184, 412048, 569396, 732368, 996443, 1138792, 1850537, 1992886, 2277584, 3701074, 3985772, 7402148, 7971544, 12953759, 14804296, 15943088, 25907518, 29608592, 51815036, 103630072, 207260144]

約数ペア:

[(1, 207260144), (2, 103630072), (4, 51815036), (7, 29608592), (8, 25907518), (13, 15943088), (14, 14804296), (16, 12953759), (26, 7971544), (28, 7402148), (52, 3985772), (56, 3701074), (91, 2277584), (104, 1992886), (112, 1850537), (182, 1138792), (208, 996443), (283, 732368), (364, 569396), (503, 412048), (566, 366184), (728, 284698), (1006, 206024), (1132, 183092), (1456, 142349), (1981, 104624), (2012, 103012), (2264, 91546), (3521, 58864), (3679, 56336), (3962, 52312), (4024, 51506), (4528, 45773), (6539, 31696), (7042, 29432), (7358, 28168), (7924, 26156), (8048, 25753), (13078, 15848), (14084, 14716)]