274310086

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 423403344

約数和(自身を除く): 149093258

約数列:

[1, 2, 53, 106, 157, 311, 314, 622, 2809, 5618, 8321, 16483, 16642, 32966, 48827, 97654, 441013, 873599, 882026, 1747198, 2587831, 5175662, 137155043, 274310086]

約数ペア:

[(1, 274310086), (2, 137155043), (53, 5175662), (106, 2587831), (157, 1747198), (311, 882026), (314, 873599), (622, 441013), (2809, 97654), (5618, 48827), (8321, 32966), (16483, 16642)]