228561426

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:10997

約数の個数: 48

約数和(自身を含む): 525549024

約数和(自身を除く): 296987598

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 10937, 20898, 21874, 32811, 65622, 98433, 196866, 295299, 470291, 590598, 885897, 940582, 1410873, 1771794, 2657691, 2821746, 4232619, 5315382, 8465238, 12697857, 25395714, 38093571, 76187142, 114280713, 228561426]

約数ペア:

[(1, 228561426), (2, 114280713), (3, 76187142), (6, 38093571), (9, 25395714), (18, 12697857), (27, 8465238), (43, 5315382), (54, 4232619), (81, 2821746), (86, 2657691), (129, 1771794), (162, 1410873), (243, 940582), (258, 885897), (387, 590598), (486, 470291), (774, 295299), (1161, 196866), (2322, 98433), (3483, 65622), (6966, 32811), (10449, 21874), (10937, 20898)]