218797124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4733}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 475066368

約数和(自身を除く): 256269244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 4733, 6604, 9466, 11557, 18932, 23114, 33131, 46228, 61529, 66262, 123058, 132524, 246116, 430703, 601091, 861406, 1202182, 1722812, 2404364, 4207637, 7814183, 8415274, 15628366, 16830548, 31256732, 54699281, 109398562, 218797124]

約数ペア:

[(1, 218797124), (2, 109398562), (4, 54699281), (7, 31256732), (13, 16830548), (14, 15628366), (26, 8415274), (28, 7814183), (52, 4207637), (91, 2404364), (127, 1722812), (182, 1202182), (254, 861406), (364, 601091), (508, 430703), (889, 246116), (1651, 132524), (1778, 123058), (3302, 66262), (3556, 61529), (4733, 46228), (6604, 33131), (9466, 23114), (11557, 18932)]