190288260799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{36191}}^1$

素因数の和:39271

約数の個数: 32

約数和(自身を含む): 246615183360

約数和(自身を除く): 56326922561

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3041, 21287, 36191, 39533, 57779, 253337, 276731, 404453, 470483, 687629, 751127, 3293381, 4813403, 5257889, 8939177, 62574239, 110056831, 770397817, 1430738803, 2091079789, 10015171621, 14637558523, 27184037257, 190288260799]

約数ペア:

[(1, 190288260799), (7, 27184037257), (13, 14637558523), (19, 10015171621), (91, 2091079789), (133, 1430738803), (247, 770397817), (1729, 110056831), (3041, 62574239), (21287, 8939177), (36191, 5257889), (39533, 4813403), (57779, 3293381), (253337, 751127), (276731, 687629), (404453, 470483)]