199737356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5657}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 434715456

約数和(自身を除く): 234978100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 5657, 8827, 11314, 17654, 22628, 35308, 39599, 73541, 79198, 147082, 158396, 294164, 514787, 548729, 1029574, 1097458, 2059148, 2194916, 3841103, 7133477, 7682206, 14266954, 15364412, 28533908, 49934339, 99868678, 199737356]

約数ペア:

[(1, 199737356), (2, 99868678), (4, 49934339), (7, 28533908), (13, 15364412), (14, 14266954), (26, 7682206), (28, 7133477), (52, 3841103), (91, 2194916), (97, 2059148), (182, 1097458), (194, 1029574), (364, 548729), (388, 514787), (679, 294164), (1261, 158396), (1358, 147082), (2522, 79198), (2716, 73541), (5044, 39599), (5657, 35308), (8827, 22628), (11314, 17654)]