201942073496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{51437}}^1$

素因数の和:52608

約数の個数: 64

約数和(自身を含む): 416277446400

約数和(自身を除く): 214335372904

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1123, 1748, 2246, 3496, 4492, 8984, 21337, 25829, 42674, 51437, 51658, 85348, 102874, 103316, 170696, 205748, 206632, 411496, 490751, 977303, 981502, 1183051, 1954606, 1963004, 2366102, 3909212, 3926008, 4732204, 7818424, 9464408, 22477969, 44955938, 57763751, 89911876, 115527502, 179823752, 231055004, 462110008, 1097511269, 1328566273, 2195022538, 2657132546, 4390045076, 5314265092, 8780090152, 10628530184, 25242759187, 50485518374, 100971036748, 201942073496]

約数ペア:

[(1, 201942073496), (2, 100971036748), (4, 50485518374), (8, 25242759187), (19, 10628530184), (23, 8780090152), (38, 5314265092), (46, 4390045076), (76, 2657132546), (92, 2195022538), (152, 1328566273), (184, 1097511269), (437, 462110008), (874, 231055004), (1123, 179823752), (1748, 115527502), (2246, 89911876), (3496, 57763751), (4492, 44955938), (8984, 22477969), (21337, 9464408), (25829, 7818424), (42674, 4732204), (51437, 3926008), (51658, 3909212), (85348, 2366102), (102874, 1963004), (103316, 1954606), (170696, 1183051), (205748, 981502), (206632, 977303), (411496, 490751)]