188808613

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 237986400

約数和(自身を除く): 49177787

約数列:

[1, 7, 17, 49, 67, 119, 199, 289, 469, 833, 1139, 1393, 2023, 3283, 3383, 7973, 9751, 13333, 14161, 19363, 23681, 55811, 57511, 93331, 135541, 165767, 226661, 402577, 653317, 948787, 1586627, 2818039, 3853237, 11106389, 26972659, 188808613]

約数ペア:

[(1, 188808613), (7, 26972659), (17, 11106389), (49, 3853237), (67, 2818039), (119, 1586627), (199, 948787), (289, 653317), (469, 402577), (833, 226661), (1139, 165767), (1393, 135541), (2023, 93331), (3283, 57511), (3383, 55811), (7973, 23681), (9751, 19363), (13333, 14161)]