269459498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 514933440

約数和(自身を除く): 245473942

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1606, 1694, 2179, 4358, 5621, 8833, 11242, 15253, 17666, 23969, 30506, 47938, 61831, 123662, 159067, 167783, 263659, 318134, 335566, 527318, 1113469, 1749737, 1845613, 2226938, 3499474, 3691226, 12248159, 19247107, 24496318, 38494214, 134729749, 269459498]

約数ペア:

[(1, 269459498), (2, 134729749), (7, 38494214), (11, 24496318), (14, 19247107), (22, 12248159), (73, 3691226), (77, 3499474), (121, 2226938), (146, 1845613), (154, 1749737), (242, 1113469), (511, 527318), (803, 335566), (847, 318134), (1022, 263659), (1606, 167783), (1694, 159067), (2179, 123662), (4358, 61831), (5621, 47938), (8833, 30506), (11242, 23969), (15253, 17666)]