199479804

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 473067168

約数和(自身を除く): 273587364

約数列:

[1, 2, 3, 4, 6, 12, 113, 157, 226, 314, 339, 452, 471, 628, 678, 937, 942, 1356, 1874, 1884, 2811, 3748, 5622, 11244, 17741, 35482, 53223, 70964, 105881, 106446, 147109, 211762, 212892, 294218, 317643, 423524, 441327, 588436, 635286, 882654, 1270572, 1765308, 16623317, 33246634, 49869951, 66493268, 99739902, 199479804]

約数ペア:

[(1, 199479804), (2, 99739902), (3, 66493268), (4, 49869951), (6, 33246634), (12, 16623317), (113, 1765308), (157, 1270572), (226, 882654), (314, 635286), (339, 588436), (452, 441327), (471, 423524), (628, 317643), (678, 294218), (937, 212892), (942, 211762), (1356, 147109), (1874, 106446), (1884, 105881), (2811, 70964), (3748, 53223), (5622, 35482), (11244, 17741)]