242258384

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 478546752

約数和(自身を除く): 236288368

約数列:

[1, 2, 4, 8, 16, 73, 146, 211, 292, 422, 584, 844, 983, 1168, 1688, 1966, 3376, 3932, 7864, 15403, 15728, 30806, 61612, 71759, 123224, 143518, 207413, 246448, 287036, 414826, 574072, 829652, 1148144, 1659304, 3318608, 15141149, 30282298, 60564596, 121129192, 242258384]

約数ペア:

[(1, 242258384), (2, 121129192), (4, 60564596), (8, 30282298), (16, 15141149), (73, 3318608), (146, 1659304), (211, 1148144), (292, 829652), (422, 574072), (584, 414826), (844, 287036), (983, 246448), (1168, 207413), (1688, 143518), (1966, 123224), (3376, 71759), (3932, 61612), (7864, 30806), (15403, 15728)]