209344902910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1\times {\mathrm{25733}}^1$

素因数の和:31453

約数の個数: 64

約数和(自身を含む): 442793615040

約数和(自身を除く): 233448712130

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5689, 11378, 25733, 28445, 51466, 56890, 62579, 73957, 125158, 128665, 147914, 257330, 283063, 312895, 334529, 369785, 566126, 625790, 669058, 739570, 813527, 1415315, 1627054, 1672645, 2830630, 3345290, 3679819, 4067635, 7359638, 8135270, 18399095, 36798190, 146395037, 292790074, 731975185, 1463950370, 1610345407, 1903135481, 3220690814, 3806270962, 8051727035, 9515677405, 16103454070, 19031354810, 20934490291, 41868980582, 104672451455, 209344902910]

約数ペア:

[(1, 209344902910), (2, 104672451455), (5, 41868980582), (10, 20934490291), (11, 19031354810), (13, 16103454070), (22, 9515677405), (26, 8051727035), (55, 3806270962), (65, 3220690814), (110, 1903135481), (130, 1610345407), (143, 1463950370), (286, 731975185), (715, 292790074), (1430, 146395037), (5689, 36798190), (11378, 18399095), (25733, 8135270), (28445, 7359638), (51466, 4067635), (56890, 3679819), (62579, 3345290), (73957, 2830630), (125158, 1672645), (128665, 1627054), (147914, 1415315), (257330, 813527), (283063, 739570), (312895, 669058), (334529, 625790), (369785, 566126)]