248005884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 684827136

約数和(自身を除く): 436821252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 107, 123, 164, 214, 246, 287, 321, 428, 492, 574, 642, 673, 749, 861, 1148, 1284, 1346, 1498, 1722, 2019, 2247, 2692, 2996, 3444, 4038, 4387, 4494, 4711, 8076, 8774, 8988, 9422, 13161, 14133, 17548, 18844, 26322, 27593, 28266, 30709, 52644, 55186, 56532, 61418, 72011, 82779, 92127, 110372, 122836, 144022, 165558, 184254, 193151, 216033, 288044, 331116, 368508, 386302, 432066, 504077, 579453, 772604, 864132, 1008154, 1158906, 1512231, 2016308, 2317812, 2952451, 3024462, 5904902, 6048924, 8857353, 11809804, 17714706, 20667157, 35429412, 41334314, 62001471, 82668628, 124002942, 248005884]

約数ペア:

[(1, 248005884), (2, 124002942), (3, 82668628), (4, 62001471), (6, 41334314), (7, 35429412), (12, 20667157), (14, 17714706), (21, 11809804), (28, 8857353), (41, 6048924), (42, 5904902), (82, 3024462), (84, 2952451), (107, 2317812), (123, 2016308), (164, 1512231), (214, 1158906), (246, 1008154), (287, 864132), (321, 772604), (428, 579453), (492, 504077), (574, 432066), (642, 386302), (673, 368508), (749, 331116), (861, 288044), (1148, 216033), (1284, 193151), (1346, 184254), (1498, 165558), (1722, 144022), (2019, 122836), (2247, 110372), (2692, 92127), (2996, 82779), (3444, 72011), (4038, 61418), (4387, 56532), (4494, 55186), (4711, 52644), (8076, 30709), (8774, 28266), (8988, 27593), (9422, 26322), (13161, 18844), (14133, 17548)]