254227092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{432359}}^1$

素因数の和:432380

約数の個数: 36

約数和(自身を含む): 690046560

約数和(自身を除く): 435819468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 432359, 864718, 1297077, 1729436, 2594154, 3026513, 5188308, 6053026, 9079539, 12106052, 18159078, 21185591, 36318156, 42371182, 63556773, 84742364, 127113546, 254227092]

約数ペア:

[(1, 254227092), (2, 127113546), (3, 84742364), (4, 63556773), (6, 42371182), (7, 36318156), (12, 21185591), (14, 18159078), (21, 12106052), (28, 9079539), (42, 6053026), (49, 5188308), (84, 3026513), (98, 2594154), (147, 1729436), (196, 1297077), (294, 864718), (588, 432359)]