201157192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9421}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 401942520

約数和(自身を除く): 200785328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 9421, 10676, 18842, 21352, 37684, 75368, 160157, 320314, 640628, 1281256, 1479097, 2958194, 5916388, 11832776, 25144649, 50289298, 100578596, 201157192]

約数ペア:

[(1, 201157192), (2, 100578596), (4, 50289298), (8, 25144649), (17, 11832776), (34, 5916388), (68, 2958194), (136, 1479097), (157, 1281256), (314, 640628), (628, 320314), (1256, 160157), (2669, 75368), (5338, 37684), (9421, 21352), (10676, 18842)]