208035069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 335409984

約数和(自身を除く): 127374915

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 529, 561, 701, 759, 1173, 1587, 2103, 4301, 5819, 7711, 8993, 11917, 12903, 16123, 17457, 23133, 26979, 35751, 48369, 98923, 131087, 177353, 274091, 296769, 370829, 393261, 532059, 822273, 1112487, 3015001, 4079119, 6304093, 9045003, 12237357, 18912279, 69345023, 208035069]

約数ペア:

[(1, 208035069), (3, 69345023), (11, 18912279), (17, 12237357), (23, 9045003), (33, 6304093), (51, 4079119), (69, 3015001), (187, 1112487), (253, 822273), (391, 532059), (529, 393261), (561, 370829), (701, 296769), (759, 274091), (1173, 177353), (1587, 131087), (2103, 98923), (4301, 48369), (5819, 35751), (7711, 26979), (8993, 23133), (11917, 17457), (12903, 16123)]