196484036

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 399969024

約数和(自身を除く): 203484988

約数列:

[1, 2, 4, 7, 14, 28, 103, 193, 206, 353, 386, 412, 706, 721, 772, 1351, 1412, 1442, 2471, 2702, 2884, 4942, 5404, 9884, 19879, 36359, 39758, 68129, 72718, 79516, 136258, 139153, 145436, 254513, 272516, 278306, 476903, 509026, 556612, 953806, 1018052, 1907612, 7017287, 14034574, 28069148, 49121009, 98242018, 196484036]

約数ペア:

[(1, 196484036), (2, 98242018), (4, 49121009), (7, 28069148), (14, 14034574), (28, 7017287), (103, 1907612), (193, 1018052), (206, 953806), (353, 556612), (386, 509026), (412, 476903), (706, 278306), (721, 272516), (772, 254513), (1351, 145436), (1412, 139153), (1442, 136258), (2471, 79516), (2702, 72718), (2884, 68129), (4942, 39758), (5404, 36359), (9884, 19879)]