204631322

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 367718400

約数和(自身を除く): 163087078

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1673, 2659, 3346, 5318, 5497, 10994, 18613, 37226, 38479, 61157, 76958, 122314, 428099, 635501, 856198, 1271002, 4448507, 8897014, 14616523, 29233046, 102315661, 204631322]

約数ペア:

[(1, 204631322), (2, 102315661), (7, 29233046), (14, 14616523), (23, 8897014), (46, 4448507), (161, 1271002), (239, 856198), (322, 635501), (478, 428099), (1673, 122314), (2659, 76958), (3346, 61157), (5318, 38479), (5497, 37226), (10994, 18613)]