189211344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{80447}}^1$

素因数の和:80472

約数の個数: 60

約数和(自身を含む): 568606464

約数和(自身を除く): 379395120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 80447, 160894, 241341, 321788, 482682, 563129, 643576, 965364, 1126258, 1287152, 1689387, 1930728, 2252516, 3378774, 3861456, 3941903, 4505032, 6757548, 7883806, 9010064, 11825709, 13515096, 15767612, 23651418, 27030192, 31535224, 47302836, 63070448, 94605672, 189211344]

約数ペア:

[(1, 189211344), (2, 94605672), (3, 63070448), (4, 47302836), (6, 31535224), (7, 27030192), (8, 23651418), (12, 15767612), (14, 13515096), (16, 11825709), (21, 9010064), (24, 7883806), (28, 6757548), (42, 4505032), (48, 3941903), (49, 3861456), (56, 3378774), (84, 2252516), (98, 1930728), (112, 1689387), (147, 1287152), (168, 1126258), (196, 965364), (294, 643576), (336, 563129), (392, 482682), (588, 321788), (784, 241341), (1176, 160894), (2352, 80447)]