188809908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2247737}}^1$

素因数の和:2247751

約数の個数: 24

約数和(自身を含む): 503493312

約数和(自身を除く): 314683404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2247737, 4495474, 6743211, 8990948, 13486422, 15734159, 26972844, 31468318, 47202477, 62936636, 94404954, 188809908]

約数ペア:

[(1, 188809908), (2, 94404954), (3, 62936636), (4, 47202477), (6, 31468318), (7, 26972844), (12, 15734159), (14, 13486422), (21, 8990948), (28, 6743211), (42, 4495474), (84, 2247737)]