233728726

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 448066512

約数和(自身を除く): 214337786

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 314, 539, 1078, 1099, 1381, 1727, 2198, 2762, 3454, 7693, 9667, 12089, 15191, 15386, 19334, 24178, 30382, 67669, 84623, 106337, 135338, 169246, 212674, 216817, 433634, 744359, 1488718, 1517719, 2384987, 3035438, 4769974, 10624033, 16694909, 21248066, 33389818, 116864363, 233728726]

約数ペア:

[(1, 233728726), (2, 116864363), (7, 33389818), (11, 21248066), (14, 16694909), (22, 10624033), (49, 4769974), (77, 3035438), (98, 2384987), (154, 1517719), (157, 1488718), (314, 744359), (539, 433634), (1078, 216817), (1099, 212674), (1381, 169246), (1727, 135338), (2198, 106337), (2762, 84623), (3454, 67669), (7693, 30382), (9667, 24178), (12089, 19334), (15191, 15386)]