208045312

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{17291}}^1$

素因数の和:17354

約数の個数: 36

約数和(自身を含む): 424138176

約数和(自身を除く): 216092864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 17291, 34582, 69164, 138328, 276656, 553312, 812677, 1106624, 1625354, 2213248, 3250708, 4426496, 6501416, 13002832, 26005664, 52011328, 104022656, 208045312]

約数ペア:

[(1, 208045312), (2, 104022656), (4, 52011328), (8, 26005664), (16, 13002832), (32, 6501416), (47, 4426496), (64, 3250708), (94, 2213248), (128, 1625354), (188, 1106624), (256, 812677), (376, 553312), (752, 276656), (1504, 138328), (3008, 69164), (6016, 34582), (12032, 17291)]