208004004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{148151}}^1$

素因数の和:148177

約数の個数: 48

約数和(自身を含む): 580755840

約数和(自身を除く): 372751836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 148151, 296302, 444453, 592604, 888906, 1333359, 1777812, 1925963, 2666718, 3851926, 4000077, 5333436, 5777889, 7703852, 8000154, 11555778, 16000308, 17333667, 23111556, 34667334, 52001001, 69334668, 104002002, 208004004]

約数ペア:

[(1, 208004004), (2, 104002002), (3, 69334668), (4, 52001001), (6, 34667334), (9, 23111556), (12, 17333667), (13, 16000308), (18, 11555778), (26, 8000154), (27, 7703852), (36, 5777889), (39, 5333436), (52, 4000077), (54, 3851926), (78, 2666718), (108, 1925963), (117, 1777812), (156, 1333359), (234, 888906), (351, 592604), (468, 444453), (702, 296302), (1404, 148151)]