258298476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43661}}^1$

素因数の和:43714

約数の個数: 48

約数和(自身を含む): 660169440

約数和(自身を除く): 401870964

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 43661, 87322, 130983, 174644, 261966, 523932, 742237, 1266169, 1484474, 2226711, 2532338, 2968948, 3798507, 4453422, 5064676, 7597014, 8906844, 15194028, 21524873, 43049746, 64574619, 86099492, 129149238, 258298476]

約数ペア:

[(1, 258298476), (2, 129149238), (3, 86099492), (4, 64574619), (6, 43049746), (12, 21524873), (17, 15194028), (29, 8906844), (34, 7597014), (51, 5064676), (58, 4453422), (68, 3798507), (87, 2968948), (102, 2532338), (116, 2226711), (174, 1484474), (204, 1266169), (348, 742237), (493, 523932), (986, 261966), (1479, 174644), (1972, 130983), (2958, 87322), (5916, 43661)]