204715476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{812363}}^1$

素因数の和:812380

約数の個数: 36

約数和(自身を含む): 591400992

約数和(自身を除く): 386685516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 812363, 1624726, 2437089, 3249452, 4874178, 5686541, 7311267, 9748356, 11373082, 14622534, 17059623, 22746164, 29245068, 34119246, 51178869, 68238492, 102357738, 204715476]

約数ペア:

[(1, 204715476), (2, 102357738), (3, 68238492), (4, 51178869), (6, 34119246), (7, 29245068), (9, 22746164), (12, 17059623), (14, 14622534), (18, 11373082), (21, 9748356), (28, 7311267), (36, 5686541), (42, 4874178), (63, 3249452), (84, 2437089), (126, 1624726), (252, 812363)]