201491856

素因数分解:

$2^4\times 3^2\times {\mathrm{967}}^1\times {\mathrm{1447}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 564870592

約数和(自身を除く): 363378736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 967, 1447, 1934, 2894, 2901, 3868, 4341, 5788, 5802, 7736, 8682, 8703, 11576, 11604, 13023, 15472, 17364, 17406, 23152, 23208, 26046, 34728, 34812, 46416, 52092, 69456, 69624, 104184, 139248, 208368, 1399249, 2798498, 4197747, 5596996, 8395494, 11193992, 12593241, 16790988, 22387984, 25186482, 33581976, 50372964, 67163952, 100745928, 201491856]

約数ペア:

[(1, 201491856), (2, 100745928), (3, 67163952), (4, 50372964), (6, 33581976), (8, 25186482), (9, 22387984), (12, 16790988), (16, 12593241), (18, 11193992), (24, 8395494), (36, 5596996), (48, 4197747), (72, 2798498), (144, 1399249), (967, 208368), (1447, 139248), (1934, 104184), (2894, 69624), (2901, 69456), (3868, 52092), (4341, 46416), (5788, 34812), (5802, 34728), (7736, 26046), (8682, 23208), (8703, 23152), (11576, 17406), (11604, 17364), (13023, 15472)]