201265836

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 475509216

約数和(自身を除く): 274243380

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 317, 337, 471, 628, 634, 674, 942, 951, 1011, 1268, 1348, 1884, 1902, 2022, 3804, 4044, 49769, 52909, 99538, 105818, 106829, 149307, 158727, 199076, 211636, 213658, 298614, 317454, 320487, 427316, 597228, 634908, 640974, 1281948, 16772153, 33544306, 50316459, 67088612, 100632918, 201265836]

約数ペア:

[(1, 201265836), (2, 100632918), (3, 67088612), (4, 50316459), (6, 33544306), (12, 16772153), (157, 1281948), (314, 640974), (317, 634908), (337, 597228), (471, 427316), (628, 320487), (634, 317454), (674, 298614), (942, 213658), (951, 211636), (1011, 199076), (1268, 158727), (1348, 149307), (1884, 106829), (1902, 105818), (2022, 99538), (3804, 52909), (4044, 49769)]