204877982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4421}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 343854720

約数和(自身を除く): 138976738

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1598, 2726, 4421, 8842, 23171, 46342, 75157, 128209, 150314, 207787, 256418, 415574, 2179553, 3532379, 4359106, 6025823, 7064758, 12051646, 102438991, 204877982]

約数ペア:

[(1, 204877982), (2, 102438991), (17, 12051646), (29, 7064758), (34, 6025823), (47, 4359106), (58, 3532379), (94, 2179553), (493, 415574), (799, 256418), (986, 207787), (1363, 150314), (1598, 128209), (2726, 75157), (4421, 46342), (8842, 23171)]