202015854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7283}}^1$

素因数の和:7381

約数の個数: 48

約数和(自身を含む): 463612032

約数和(自身を除く): 261596178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 7283, 9246, 13869, 14566, 21849, 27738, 43698, 65547, 131094, 167509, 335018, 487961, 502527, 975922, 1005054, 1463883, 1507581, 2927766, 3015162, 4391649, 8783298, 11223103, 22446206, 33669309, 67338618, 101007927, 202015854]

約数ペア:

[(1, 202015854), (2, 101007927), (3, 67338618), (6, 33669309), (9, 22446206), (18, 11223103), (23, 8783298), (46, 4391649), (67, 3015162), (69, 2927766), (134, 1507581), (138, 1463883), (201, 1005054), (207, 975922), (402, 502527), (414, 487961), (603, 335018), (1206, 167509), (1541, 131094), (3082, 65547), (4623, 43698), (7283, 27738), (9246, 21849), (13869, 14566)]