201788704

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37313}}^1$

素因数の和:37349

約数の個数: 36

約数和(自身を含む): 430193106

約数和(自身を除く): 228404402

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 37313, 74626, 149252, 298504, 485069, 597008, 970138, 1194016, 1940276, 3880552, 6305897, 7761104, 12611794, 15522208, 25223588, 50447176, 100894352, 201788704]

約数ペア:

[(1, 201788704), (2, 100894352), (4, 50447176), (8, 25223588), (13, 15522208), (16, 12611794), (26, 7761104), (32, 6305897), (52, 3880552), (104, 1940276), (169, 1194016), (208, 970138), (338, 597008), (416, 485069), (676, 298504), (1352, 149252), (2704, 74626), (5408, 37313)]