201291608

素因数分解:

$2^3\times 7^3\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 444840000

約数和(自身を除く): 243548392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 343, 392, 436, 673, 686, 763, 872, 1346, 1372, 1526, 2692, 2744, 3052, 4711, 5341, 5384, 6104, 9422, 10682, 18844, 21364, 32977, 37387, 37688, 42728, 65954, 73357, 74774, 131908, 146714, 149548, 230839, 263816, 293428, 299096, 461678, 513499, 586856, 923356, 1026998, 1846712, 2053996, 3594493, 4107992, 7188986, 14377972, 25161451, 28755944, 50322902, 100645804, 201291608]

約数ペア:

[(1, 201291608), (2, 100645804), (4, 50322902), (7, 28755944), (8, 25161451), (14, 14377972), (28, 7188986), (49, 4107992), (56, 3594493), (98, 2053996), (109, 1846712), (196, 1026998), (218, 923356), (343, 586856), (392, 513499), (436, 461678), (673, 299096), (686, 293428), (763, 263816), (872, 230839), (1346, 149548), (1372, 146714), (1526, 131908), (2692, 74774), (2744, 73357), (3052, 65954), (4711, 42728), (5341, 37688), (5384, 37387), (6104, 32977), (9422, 21364), (10682, 18844)]