200717439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 301217280

約数和(自身を除く): 100499841

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 1131, 1339, 1723, 2987, 4017, 5169, 8961, 22399, 38831, 49967, 67197, 116493, 149901, 177469, 532407, 649571, 1948713, 2307097, 5146601, 6921291, 15439803, 66905813, 200717439]

約数ペア:

[(1, 200717439), (3, 66905813), (13, 15439803), (29, 6921291), (39, 5146601), (87, 2307097), (103, 1948713), (309, 649571), (377, 532407), (1131, 177469), (1339, 149901), (1723, 116493), (2987, 67197), (4017, 49967), (5169, 38831), (8961, 22399)]