201352918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 350380800

約数和(自身を除く): 149027882

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 9479, 10621, 18958, 21242, 123227, 180101, 246454, 360202, 407597, 815194, 2341313, 4682626, 5298761, 7744343, 10597522, 15488686, 100676459, 201352918]

約数ペア:

[(1, 201352918), (2, 100676459), (13, 15488686), (19, 10597522), (26, 7744343), (38, 5298761), (43, 4682626), (86, 2341313), (247, 815194), (494, 407597), (559, 360202), (817, 246454), (1118, 180101), (1634, 123227), (9479, 21242), (10621, 18958)]