256449114

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{838069}}^1$

素因数の和:838094

約数の個数: 24

約数和(自身を含む): 588325140

約数和(自身を除く): 331876026

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 838069, 1676138, 2514207, 5028414, 7542621, 14247173, 15085242, 28494346, 42741519, 85483038, 128224557, 256449114]

約数ペア:

[(1, 256449114), (2, 128224557), (3, 85483038), (6, 42741519), (9, 28494346), (17, 15085242), (18, 14247173), (34, 7542621), (51, 5028414), (102, 2514207), (153, 1676138), (306, 838069)]