171948924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{682337}}^1$

素因数の和:682354

約数の個数: 36

約数和(自身を含む): 496742064

約数和(自身を除く): 324793140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 682337, 1364674, 2047011, 2729348, 4094022, 4776359, 6141033, 8188044, 9552718, 12282066, 14329077, 19105436, 24564132, 28658154, 42987231, 57316308, 85974462, 171948924]

約数ペア:

[(1, 171948924), (2, 85974462), (3, 57316308), (4, 42987231), (6, 28658154), (7, 24564132), (9, 19105436), (12, 14329077), (14, 12282066), (18, 9552718), (21, 8188044), (28, 6141033), (36, 4776359), (42, 4094022), (63, 2729348), (84, 2047011), (126, 1364674), (252, 682337)]