283399144

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7019}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 624218400

約数和(自身を除く): 340819256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 5047, 5768, 7019, 10094, 14038, 20188, 28076, 40376, 49133, 56152, 98266, 196532, 343931, 393064, 687862, 722957, 1375724, 1445914, 2751448, 2891828, 5060699, 5783656, 10121398, 20242796, 35424893, 40485592, 70849786, 141699572, 283399144]

約数ペア:

[(1, 283399144), (2, 141699572), (4, 70849786), (7, 40485592), (8, 35424893), (14, 20242796), (28, 10121398), (49, 5783656), (56, 5060699), (98, 2891828), (103, 2751448), (196, 1445914), (206, 1375724), (392, 722957), (412, 687862), (721, 393064), (824, 343931), (1442, 196532), (2884, 98266), (5047, 56152), (5768, 49133), (7019, 40376), (10094, 28076), (14038, 20188)]