190035188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{683}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 401425920

約数和(自身を除く): 211390732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 523, 532, 683, 1046, 1366, 2092, 2732, 3661, 4781, 7322, 9562, 9937, 12977, 14644, 19124, 19874, 25954, 39748, 51908, 69559, 90839, 139118, 181678, 278236, 357209, 363356, 714418, 1428836, 2500463, 5000926, 6786971, 10001852, 13573942, 27147884, 47508797, 95017594, 190035188]

約数ペア:

[(1, 190035188), (2, 95017594), (4, 47508797), (7, 27147884), (14, 13573942), (19, 10001852), (28, 6786971), (38, 5000926), (76, 2500463), (133, 1428836), (266, 714418), (523, 363356), (532, 357209), (683, 278236), (1046, 181678), (1366, 139118), (2092, 90839), (2732, 69559), (3661, 51908), (4781, 39748), (7322, 25954), (9562, 19874), (9937, 19124), (12977, 14644)]