201837376

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{18661}}^1$

素因数の和:18699

約数の個数: 42

約数和(自身を含む): 433723542

約数和(自身を除く): 231886166

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 18661, 37322, 74644, 149288, 242593, 298576, 485186, 597152, 970372, 1194304, 1940744, 3153709, 3881488, 6307418, 7762976, 12614836, 15525952, 25229672, 50459344, 100918688, 201837376]

約数ペア:

[(1, 201837376), (2, 100918688), (4, 50459344), (8, 25229672), (13, 15525952), (16, 12614836), (26, 7762976), (32, 6307418), (52, 3881488), (64, 3153709), (104, 1940744), (169, 1194304), (208, 970372), (338, 597152), (416, 485186), (676, 298576), (832, 242593), (1352, 149288), (2704, 74644), (5408, 37322), (10816, 18661)]