228982338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51503}}^1$

素因数の和:51543

約数の個数: 48

約数和(自身を含む): 562423680

約数和(自身を除く): 333441342

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 51503, 103006, 154509, 309018, 463527, 669539, 927054, 978557, 1339078, 1957114, 2008617, 2935671, 4017234, 5871342, 6025851, 8807013, 12051702, 12721241, 17614026, 25442482, 38163723, 76327446, 114491169, 228982338]

約数ペア:

[(1, 228982338), (2, 114491169), (3, 76327446), (6, 38163723), (9, 25442482), (13, 17614026), (18, 12721241), (19, 12051702), (26, 8807013), (38, 6025851), (39, 5871342), (57, 4017234), (78, 2935671), (114, 2008617), (117, 1957114), (171, 1339078), (234, 978557), (247, 927054), (342, 669539), (494, 463527), (741, 309018), (1482, 154509), (2223, 103006), (4446, 51503)]