201257652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23857}}^1$

素因数の和:23920

約数の個数: 48

約数和(自身を含む): 507698240

約数和(自身を除く): 306440588

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 23857, 47714, 71571, 95428, 143142, 286284, 453283, 882709, 906566, 1359849, 1765418, 1813132, 2648127, 2719698, 3530836, 5296254, 5439396, 10592508, 16771471, 33542942, 50314413, 67085884, 100628826, 201257652]

約数ペア:

[(1, 201257652), (2, 100628826), (3, 67085884), (4, 50314413), (6, 33542942), (12, 16771471), (19, 10592508), (37, 5439396), (38, 5296254), (57, 3530836), (74, 2719698), (76, 2648127), (111, 1813132), (114, 1765418), (148, 1359849), (222, 906566), (228, 882709), (444, 453283), (703, 286284), (1406, 143142), (2109, 95428), (2812, 71571), (4218, 47714), (8436, 23857)]