205052802877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{1973}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 251430117120

約数和(自身を除く): 46377314243

約数列:

[1, 13, 17, 19, 53, 221, 247, 323, 467, 689, 901, 1007, 1973, 4199, 6071, 7939, 8873, 11713, 13091, 17119, 24751, 25649, 33541, 37487, 103207, 104569, 115349, 150841, 222547, 321763, 420767, 436033, 470269, 487331, 637279, 921391, 1359397, 1777673, 1960933, 1986811, 5469971, 6113497, 7994573, 8284627, 11978083, 15663647, 17506429, 23109749, 25828543, 33775787, 48833723, 103929449, 203627411, 227583577, 297609293, 439085231, 634838399, 830173291, 927840737, 3868920809, 10792252783, 12061929581, 15773292529, 205052802877]

約数ペア:

[(1, 205052802877), (13, 15773292529), (17, 12061929581), (19, 10792252783), (53, 3868920809), (221, 927840737), (247, 830173291), (323, 634838399), (467, 439085231), (689, 297609293), (901, 227583577), (1007, 203627411), (1973, 103929449), (4199, 48833723), (6071, 33775787), (7939, 25828543), (8873, 23109749), (11713, 17506429), (13091, 15663647), (17119, 11978083), (24751, 8284627), (25649, 7994573), (33541, 6113497), (37487, 5469971), (103207, 1986811), (104569, 1960933), (115349, 1777673), (150841, 1359397), (222547, 921391), (321763, 637279), (420767, 487331), (436033, 470269)]