205624764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{100207}}^1$

素因数の和:100239

約数の個数: 48

約数和(自身を含む): 561164800

約数和(自身を除く): 355540036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 100207, 200414, 300621, 400828, 601242, 901863, 1202484, 1803726, 1903933, 2705589, 3607452, 3807866, 5411178, 5711799, 7615732, 10822356, 11423598, 17135397, 22847196, 34270794, 51406191, 68541588, 102812382, 205624764]

約数ペア:

[(1, 205624764), (2, 102812382), (3, 68541588), (4, 51406191), (6, 34270794), (9, 22847196), (12, 17135397), (18, 11423598), (19, 10822356), (27, 7615732), (36, 5711799), (38, 5411178), (54, 3807866), (57, 3607452), (76, 2705589), (108, 1903933), (114, 1803726), (171, 1202484), (228, 901863), (342, 601242), (513, 400828), (684, 300621), (1026, 200414), (2052, 100207)]