200809916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 375266976

約数和(自身を除く): 174457060

約数列:

[1, 2, 4, 17, 34, 68, 271, 289, 542, 578, 641, 1084, 1156, 1282, 2564, 4607, 9214, 10897, 18428, 21794, 43588, 78319, 156638, 173711, 185249, 313276, 347422, 370498, 694844, 740996, 2953087, 5906174, 11812348, 50202479, 100404958, 200809916]

約数ペア:

[(1, 200809916), (2, 100404958), (4, 50202479), (17, 11812348), (34, 5906174), (68, 2953087), (271, 740996), (289, 694844), (542, 370498), (578, 347422), (641, 313276), (1084, 185249), (1156, 173711), (1282, 156638), (2564, 78319), (4607, 43588), (9214, 21794), (10897, 18428)]