201379724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42557}}^1$

素因数の和:42594

約数の個数: 36

約数和(自身を含む): 436134384

約数和(自身を除く): 234754660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 42557, 85114, 170228, 297899, 553241, 595798, 1106482, 1191596, 2212964, 3872687, 7192133, 7745374, 14384266, 15490748, 28768532, 50344931, 100689862, 201379724]

約数ペア:

[(1, 201379724), (2, 100689862), (4, 50344931), (7, 28768532), (13, 15490748), (14, 14384266), (26, 7745374), (28, 7192133), (52, 3872687), (91, 2212964), (169, 1191596), (182, 1106482), (338, 595798), (364, 553241), (676, 297899), (1183, 170228), (2366, 85114), (4732, 42557)]