210880454404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{254383}}^1$

素因数の和:254644

約数の個数: 48

約数和(自身を含む): 398475237888

約数和(自身を除く): 187594783484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 167, 292, 334, 668, 1241, 2482, 2839, 4964, 5678, 11356, 12191, 24382, 48764, 207247, 254383, 414494, 508766, 828988, 1017532, 4324511, 8649022, 17298044, 18569959, 37139918, 42481961, 74279836, 84963922, 169927844, 315689303, 631378606, 722193337, 1262757212, 1444386674, 2888773348, 3101183153, 6202366306, 12404732612, 52720113601, 105440227202, 210880454404]

約数ペア:

[(1, 210880454404), (2, 105440227202), (4, 52720113601), (17, 12404732612), (34, 6202366306), (68, 3101183153), (73, 2888773348), (146, 1444386674), (167, 1262757212), (292, 722193337), (334, 631378606), (668, 315689303), (1241, 169927844), (2482, 84963922), (2839, 74279836), (4964, 42481961), (5678, 37139918), (11356, 18569959), (12191, 17298044), (24382, 8649022), (48764, 4324511), (207247, 1017532), (254383, 828988), (414494, 508766)]